{"products":[{"id":11350219784534,"title":"Kooks Grand Cherokee WK2 \/ Durango 5.7 HEMI Header Kits","handle":"kooks-2011-2020-wk2-grand-cherokee-durango-header-conn-kits","body_html":"\u003ch2\u003eEnjoy more of your HEMI without replacing the rear exhaust\u003c\/h2\u003e\u003cp\u003eUpgrade the front exhaust on your 5.7 HEMI with Kooks long tube headers and a matching connection kit. Choose Performance or GREEN cats, with 1-7\/8\" primary tubing and an OEM rear exhaust connection. The packages cover the listed WK2 Grand Cherokee and Durango applications.\u003c\/p\u003e\u003cp\u003eSKUs: 3610H421, 3610H431\u003c\/p\u003e\u003ch2\u003eA matched front upgrade\u003c\/h2\u003e\u003cp\u003eBoth kits combine 1-7\/8\" headers, 3\" collectors and the stainless front pipes needed to join the OEM rear system. It is a useful route if you want to improve the exhaust from the engine back while keeping the rear system already fitted.\u003c\/p\u003e\u003ch2\u003eUse the right years for your vehicle\u003c\/h2\u003e\u003cp\u003eThe WK2 Grand Cherokee range ends at 2021, while the listed Durango applications extend through their separate trim ranges up to 2026. Performance cats are for naturally aspirated use. GREEN is the choice here for a forced-induction 5.7 build.\u003c\/p\u003e\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-comparison\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eConfiguration\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSupplied arrangement\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ engine conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3610H421\u003c\/td\u003e\n\u003ctd\u003eCat Type: Performance Cats\u003c\/td\u003e\n\u003ctd\u003eHeaders; Performance Cats front connections\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3610H431\u003c\/td\u003e\n\u003ctd\u003eCat Type: GREEN Cats\u003c\/td\u003e\n\u003ctd\u003eHeaders; GREEN Cats front connections\u003c\/td\u003e\n\u003ctd\u003eUse the SKU-specific vehicle rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2026\u003c\/td\u003e\n\u003ctd\u003eDodge Durango R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2024\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Citadel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Crew\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Laredo\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trailhawk\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee High Altitude\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKUs\u003c\/td\u003e\n\u003ctd\u003e3610H421, 3610H431\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2011-2021 WK2 Grand Cherokee; listed 2011-2026 Durango trims\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003e5.7L HEMI V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeaders\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" primaries; 3\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront pipes\u003c\/td\u003e\n\u003ctd\u003ePerformance or GREEN catted; OEM rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance catalyst condition\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes the newer Grand Cherokee WL fit?\u003c\/h3\u003e\u003cp\u003eThis kit uses the WK2 Grand Cherokee application. Match the generation as well as the 5.7 engine.\u003c\/p\u003e\u003ch3\u003eAre these for the 6.4 SRT?\u003c\/h3\u003e\u003cp\u003eThis page is the 5.7 HEMI kit. The 6.4 SRT uses a separate application.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e3610H421: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:35:45+01:00","created_at":"2026-10-08T10:41:52+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Header Kits","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:header-kit"],"variants":[{"id":55646914281814,"title":"Performance Cats","option1":"Performance Cats","option2":null,"option3":null,"sku":"3610H421","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"3478.89","grams":27216,"compare_at_price":null,"position":1,"product_id":11350219784534,"created_at":"2026-10-08T10:41:52+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646914314582,"title":"GREEN Cats","option1":"GREEN Cats","option2":null,"option3":null,"sku":"3610H431","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4046.88","grams":27216,"compare_at_price":null,"position":2,"product_id":11350219784534,"created_at":"2026-10-08T10:41:52+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449319084374,"created_at":"2026-10-08T10:41:52+01:00","position":1,"updated_at":"2026-10-08T10:41:55+01:00","product_id":11350219784534,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d6aeb9e69b8ef046bceded71dd12b146_5a48c61b-d671-458b-adba-416abdcc79a3.jpg?v=1791452515","width":1500,"height":1500},{"id":86449319117142,"created_at":"2026-10-08T10:41:52+01:00","position":2,"updated_at":"2026-10-08T10:41:55+01:00","product_id":11350219784534,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d6aeb9e69b8ef046bceded71dd12b146_19b101c0-140c-4429-9200-a2794ba622c7.jpg?v=1791452515","width":1500,"height":1500}],"options":[{"name":"Cat Type","position":1,"values":["Performance Cats","GREEN Cats"]}]},{"id":11350217228630,"title":"Kooks HEMI Stainless Header Gaskets - SS-755872","handle":"kooks-ss-755872","body_html":"\u003ch2\u003eThe matched gasket specification for your HEMI headers\u003c\/h2\u003e\u003cp\u003eThe Kooks SS-755872 supplies the multi-layer stainless header-gasket specification for the listed 6.1, 6.2 and 6.4 HEMI applications, plus the 2009+ 5.7 HEMI. Use the actual engine and flange shape when choosing replacement gaskets for service or a rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e SS-755872\u003c\/p\u003e\u003ch2\u003eCheck the 5.7 year group\u003c\/h2\u003e\u003cp\u003eThe listed 5.7 application begins in 2009. The earlier 2005-2008 square-port 5.7 is a different header application, so it should not be chosen simply because the engine is also called a HEMI.\u003c\/p\u003e\u003ch2\u003eBuy replacements for the installation you have\u003c\/h2\u003e\u003cp\u003eKooks header packages generally include their gaskets. Choose this specification when the matched installation needs replacement gaskets and follow its fitting instructions.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Tradesman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Longhorn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Outdoorsman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Big Horn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2019\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SXT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Express\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Lone Star\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Rebel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Big Horn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Rebel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Tradesman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Lone Star\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Longhorn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SXT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2020\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 S\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C Luxury\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8 Core\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C Platinum\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX4\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Classic\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Plus\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Plus Shaker\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Shaker\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger 392 Hemi Scat Pack Shaker\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger T\/A 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger T\/A\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack Widebody\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SE\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Pursuit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2016\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Road \u0026amp; Track\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Durango R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Citadel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Crew\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Magnum SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eJeep Wrangler JK\u003c\/td\u003e\n\u003ctd\u003eHEMI engine conversion\u003c\/td\u003e\n\u003ctd\u003eSS-755872. Engine-swapped application only: 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Laredo\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2013\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trailhawk\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee High Altitude\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trackhawk\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eSS-755872. 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2017\u003c\/td\u003e\n\u003ctd\u003eJeep Wrangler\u003c\/td\u003e\n\u003ctd\u003eHEMI engine conversion\u003c\/td\u003e\n\u003ctd\u003eSS-755872. Engine-swapped application only: 6.1\/6.2\/6.4 HEMI or 2009+ 5.7 HEMI cylinder heads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eSS-755872\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eMulti-layer stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine applications\u003c\/td\u003e\n\u003ctd\u003eListed 6.1, 6.2 and 6.4 HEMI; 2009+ 5.7 HEMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.7 restriction\u003c\/td\u003e\n\u003ctd\u003e2009 onwards; not the square-port 2005-2008 5.7 application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eWill it fit the earlier square-port 5.7?\u003c\/h3\u003e\u003cp\u003eThe listed 5.7 application is 2009 onwards. Choose a gasket specifically matched to the earlier square-port engine.\u003c\/p\u003e\u003ch3\u003eWhat material is used?\u003c\/h3\u003e\u003cp\u003eMulti-layer stainless steel.\u003c\/p\u003e\u003ch3\u003eIs this a compulsory extra with new headers?\u003c\/h3\u003e\u003cp\u003eHeader packages generally include their gaskets. Use this listing for a matched replacement requirement.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:08:14+01:00","created_at":"2026-10-08T10:41:40+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Gaskets","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chrysler-300","fits:dodge-challenger","fits:dodge-charger","fits:dodge-durango","fits:dodge-magnum","fits:dodge-ram-1500","fits:jeep-grand-cherokee","fits:jeep-wrangler","fits:jeep-wrangler-jk","fits:ram-1500","make:chrysler","make:dodge","make:jeep","make:ram","type:exhaust-gasket"],"variants":[{"id":55646908711254,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SS-755872","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"45.98","grams":454,"compare_at_price":null,"position":1,"product_id":11350217228630,"created_at":"2026-10-08T10:41:41+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449300668758,"created_at":"2026-10-08T10:41:40+01:00","position":1,"updated_at":"2026-10-08T10:41:44+01:00","product_id":11350217228630,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/23d8a5d70bf29ae10ff461a219b0da51_86bb7da7-44a3-49f7-ae4e-fee1d0e0c299.jpg?v=1791452504","width":5008,"height":3480},{"id":86449300701526,"created_at":"2026-10-08T10:41:40+01:00","position":2,"updated_at":"2026-10-08T10:41:45+01:00","product_id":11350217228630,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/9412f8b80c3a2c70d8b554af43e332f5_e32ac86e-50c1-481e-87ba-a1bc7eb0891d.jpg?v=1791452505","width":3347,"height":3347}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350217163094,"title":"Kooks RAM 1500 5.7 Long Tube Headers (2004-2008) | 35002200","handle":"kooks-35002200","body_html":"\u003ch2\u003eGive your early HEMI truck a dedicated header upgrade\u003c\/h2\u003e\u003cp\u003eBuild the front exhaust on your 2004-2008 RAM 1500 around these Kooks long tube headers. The 1-3\/4\" primaries lead into 2-1\/2\" outlets for the matching Kooks Y-pipe, with an O2 extension harness included.\u003c\/p\u003e\u003cp\u003eSKU: 35002200\u003c\/p\u003e\u003ch2\u003eKeep the generation and collector size matched\u003c\/h2\u003e\u003cp\u003eThese are the early 5.7-litre HEMI truck headers. The 2-1\/2\" outlets need the corresponding Kooks Y-pipe rather than a later-generation 3\" collector arrangement.\u003c\/p\u003e\u003ch2\u003ePlan the header and Y-pipe together\u003c\/h2\u003e\u003cp\u003eThe Y-pipe is a separate required component and joins the front conversion to the rear exhaust. Choosing both parts together gives your installer the matched exhaust route.\u003c\/p\u003e\u003ch2\u003eFitting your exhaust\u003c\/h2\u003e\u003cp\u003eThe dipstick is refitted with the supplied spacer and the original nut and bolt. Keep that hardware for installation.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor a naturally aspirated 2004-2008 RAM 5.7, the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-35003200?variant=55646908875094\"\u003eearly RAM Performance Y-pipe\u003c\/a\u003e matches the 2-1\/2-inch headers and joins the 3-inch OEM rear exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35002200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35002200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35002200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35002200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX4\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35002200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 SXT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35002200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e35002200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2004-2008 Dodge RAM 1500 5.7L HEMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimaries \/ outlets\u003c\/td\u003e\n\u003ctd\u003e1-3\/4\" \/ 2-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eO2 extension harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired connection\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks Y-pipe, separate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDipstick fitting\u003c\/td\u003e\n\u003ctd\u003eSpacer supplied; original nut and bolt reused\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs the Y-pipe included?\u003c\/h3\u003e\u003cp\u003eThe required Y-pipe is purchased separately.\u003c\/p\u003e\u003ch3\u003eAre these the 2009+ truck headers?\u003c\/h3\u003e\u003cp\u003eThis SKU is for the earlier 2004-2008 HEMI RAM.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e35002200: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 35002200.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:37:28+01:00","created_at":"2026-10-08T10:41:40+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Headers","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-ram-1500","make:dodge","type:exhaust-header"],"variants":[{"id":55646908481878,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"35002200","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1638.81","grams":14969,"compare_at_price":null,"position":1,"product_id":11350217163094,"created_at":"2026-10-08T10:41:40+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449297785174,"created_at":"2026-10-08T10:41:40+01:00","position":1,"updated_at":"2026-10-08T10:41:43+01:00","product_id":11350217163094,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/0234a46965617ca37bd5dc05bb46d6f6_c801dac1-8390-46fc-acf7-60d834ba3a27.jpg?v=1791452503","width":1500,"height":1500}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350215721302,"title":"Kooks Jeep SRT \/ Trackhawk \/ Durango SRT Long Tube Headers","handle":"kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-headers","body_html":"\u003ch2\u003eGive your HEMI SUV a proper front exhaust upgrade\u003c\/h2\u003e\u003cp\u003eThese Kooks long tube headers offer 1-7\/8\" or 2\" primaries with 3\" outlets for the Jeep SRT, Trackhawk and Durango SRT applications. You get the header upgrade with gaskets and fitting hardware, ready to match to the required Kooks front connections.\u003c\/p\u003e\u003cp\u003eSKUs: 34102401, 34102601\u003c\/p\u003e\u003ch2\u003eChoose the size for your engine\u003c\/h2\u003e\u003cp\u003eBoth sizes use stainless steel and the same 3\" downstream connection. Match the primary choice to the engine, modifications and complete exhaust rather than buying on diameter alone.\u003c\/p\u003e\u003ch2\u003eChoose for your Jeep or Durango\u003c\/h2\u003e\u003cp\u003eThese headers fit Jeep SRT 6.4 for 2012-2020, Trackhawk 6.2 for 2018 and Durango SRT 6.4 for 2018. Keep those years in the plan when pairing them with a connection pipe that has a wider application range.\u003c\/p\u003e\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-comparison\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eConfiguration\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSupplied arrangement\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ engine conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e34102401\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" primaries, 3\" outlets; gaskets and installation hardware included.\u003c\/td\u003e\n\u003ctd\u003eMatching header and connection year overlap required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e34102601\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 2\"\u003c\/td\u003e\n\u003ctd\u003e2\" primaries, 3\" outlets; gaskets and installation hardware included.\u003c\/td\u003e\n\u003ctd\u003eMatching header and connection year overlap required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor a 2012-2020 Jeep SRT 6.4, or 2018 Trackhawk 6.2 \/ Durango SRT 6.4, the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-connection-pipes-4e053ce6?variant=55646906679638\"\u003eJeep \/ Durango GREEN connections\u003c\/a\u003e provide a catted OEM rear route. Use those header-backed years when ordering both parts.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34102401, 34102601\u003c\/td\u003e\n\u003ctd\u003eMatching header and connection year overlap required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34102401, 34102601\u003c\/td\u003e\n\u003ctd\u003eMatching header and connection year overlap required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2020\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34102401, 34102601\u003c\/td\u003e\n\u003ctd\u003eMatching header and connection year overlap required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trackhawk\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e34102401, 34102601\u003c\/td\u003e\n\u003ctd\u003eMatching header and connection year overlap required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKUs\u003c\/td\u003e\n\u003ctd\u003e34102401, 34102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2012-2020 Jeep SRT 6.4L; 2018 Trackhawk 6.2L; 2018 Durango SRT 6.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimaries \/ outlets\u003c\/td\u003e\n\u003ctd\u003e34102401: 1-7\/8\" \/ 3\"; 34102601: 2\" \/ 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eGaskets and installation hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired connections\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks pipes, separate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo the pipes come with the headers?\u003c\/h3\u003e\u003cp\u003eThe front connections are a separate purchase; the headers include gaskets and fitting hardware.\u003c\/p\u003e\u003ch3\u003eCan I pair them with every year of the matching pipes?\u003c\/h3\u003e\u003cp\u003eUse the years that both parts cover. These headers fit Jeep SRT 2012-2020, or Trackhawk and Durango SRT in 2018.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e34102401, 34102601: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 34102401, 34102601.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:38:30+01:00","created_at":"2026-10-08T10:41:33+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Headers","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:exhaust-header"],"variants":[{"id":55646905139542,"title":"1-7\/8\"","option1":"1-7\/8\"","option2":null,"option3":null,"sku":"34102401","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1727.66","grams":15876,"compare_at_price":null,"position":1,"product_id":11350215721302,"created_at":"2026-10-08T10:41:33+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646905172310,"title":"2\"","option1":"2\"","option2":null,"option3":null,"sku":"34102601","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1842.40","grams":15876,"compare_at_price":null,"position":2,"product_id":11350215721302,"created_at":"2026-10-08T10:41:33+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449277436246,"created_at":"2026-10-08T10:41:33+01:00","position":1,"updated_at":"2026-10-08T10:41:36+01:00","product_id":11350215721302,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/553041b758cde40b795bae2d806b2901_002d3894-3fc0-4223-906c-4489ae83c0a9.jpg?v=1791452496","width":1500,"height":1500},{"id":86449277469014,"created_at":"2026-10-08T10:41:33+01:00","position":2,"updated_at":"2026-10-08T10:41:37+01:00","product_id":11350215721302,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/df9c7bd5aa520e8bf56556b84b7b2233_5b30eb5b-a9fe-4580-b7bd-f2126cfccabb.jpg?v=1791452497","width":1500,"height":1500}],"options":[{"name":"Header Size","position":1,"values":["1-7\/8\"","2\""]}]},{"id":11350219391318,"title":"Kooks WK2 Grand Cherokee \/ Durango 5.7 Long Tube Headers","handle":"kooks-2011-2020-wk2-grand-cherokee-durango-5-7l-headers","body_html":"\u003ch2\u003eEnjoy a proper header upgrade on your HEMI SUV\u003c\/h2\u003e\u003cp\u003eThese Kooks long tube headers give your 5.7-litre Grand Cherokee or Durango a choice of 1-3\/4\" or 1-7\/8\" primaries, both with 3\" outlets. Pair them with the matching front connections to build the exhaust around your own HEMI setup.\u003c\/p\u003e\u003cp\u003eSKUs: 36102201, 36102401\u003c\/p\u003e\u003ch2\u003eTwo sizes, matching connection requirement\u003c\/h2\u003e\u003cp\u003eBoth stainless options include an O2 extension harness and require Kooks front connections. Choose the primary size around your engine modifications and completed exhaust.\u003c\/p\u003e\u003ch2\u003eDifferent years for the Jeep and Durango\u003c\/h2\u003e\u003cp\u003eThe exact application covers the WK2 Grand Cherokee from 2011 to 2021 and the 5.7-litre Durango from 2011 to 2026. Those ranges are kept separate in the vehicle table.\u003c\/p\u003e\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-comparison\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eConfiguration\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSupplied arrangement\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ engine conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e36102201\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 1-3\/4\"\u003c\/td\u003e\n\u003ctd\u003e1-3\/4\" primaries, 3\" outlets; O2 extension harness included.\u003c\/td\u003e\n\u003ctd\u003eMatch the vehicle and engine rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36102401\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" primaries, 3\" outlets; O2 extension harness included.\u003c\/td\u003e\n\u003ctd\u003eMatch the vehicle and engine rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-36103301?variant=55646913888598\"\u003eWK2 \/ Durango GREEN connections\u003c\/a\u003e provide the catted OEM rear route for the WK2 2011-2021 and Durango 2011-2026 5.7 applications.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2026\u003c\/td\u003e\n\u003ctd\u003eDodge Durango R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2024\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Citadel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Crew\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Laredo\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trailhawk\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee High Altitude\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKUs\u003c\/td\u003e\n\u003ctd\u003e36102201, 36102401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2011-2021 WK2 Grand Cherokee 5.7L; 2011-2026 Durango 5.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimaries \/ outlets\u003c\/td\u003e\n\u003ctd\u003e36102201: 1-3\/4\" \/ 3\"; 36102401: 1-7\/8\" \/ 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eO2 extension harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired connections\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks pipes, separate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs the O2 harness supplied with both sizes?\u003c\/h3\u003e\u003cp\u003eYes. Both exact header pages include the extension harness.\u003c\/p\u003e\u003ch3\u003eDoes the header connect directly to the OEM rear exhaust?\u003c\/h3\u003e\u003cp\u003eThe required Kooks front connections complete that route after the headers.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e36102201, 36102401: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 36102201, 36102401.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:36:01+01:00","created_at":"2026-10-08T10:41:50+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Headers","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:exhaust-header"],"variants":[{"id":55646913593686,"title":"1-3\/4\"","option1":"1-3\/4\"","option2":null,"option3":null,"sku":"36102201","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1726.02","grams":15876,"compare_at_price":null,"position":1,"product_id":11350219391318,"created_at":"2026-10-08T10:41:50+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646913626454,"title":"1-7\/8\"","option1":"1-7\/8\"","option2":null,"option3":null,"sku":"36102401","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1739.51","grams":15876,"compare_at_price":null,"position":2,"product_id":11350219391318,"created_at":"2026-10-08T10:41:50+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449316921686,"created_at":"2026-10-08T10:41:50+01:00","position":1,"updated_at":"2026-10-08T10:41:53+01:00","product_id":11350219391318,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/7ba7fcf0ab07249bc622485ac12318ef_b6cee05e-5877-475e-bf83-c36da8beeb3f.jpg?v=1791452513","width":1500,"height":1500},{"id":86449316954454,"created_at":"2026-10-08T10:41:50+01:00","position":2,"updated_at":"2026-10-08T10:41:53+01:00","product_id":11350219391318,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d6aeb9e69b8ef046bceded71dd12b146_6c009d09-b5c0-4b59-97d6-f4f7b36073a3.jpg?v=1791452513","width":1500,"height":1500}],"options":[{"name":"Header Size","position":1,"values":["1-3\/4\"","1-7\/8\""]}]},{"id":11350219620694,"title":"Kooks Jeep WK2 \/ Durango 5.7 GREEN Connection Pipes | 36103301","handle":"kooks-36103301","body_html":"\u003ch2\u003eComplete the front exhaust on your HEMI SUV\u003c\/h2\u003e\u003cp\u003eEnjoy your 5.7-litre HEMI with a front exhaust upgrade that works with the rear system you already have. These stainless GREEN catted connections pair with Kooks headers and join the OEM rear exhaust on the WK2 Grand Cherokee and Durango applications.\u003c\/p\u003e\u003cp\u003eSKU: 36103301\u003c\/p\u003e\u003ch2\u003eThe matching connection for Kooks headers\u003c\/h2\u003e\u003cp\u003eThe 3\" front pipes take the header installation to the OEM rear interface. The GREEN catalytic arrangement gives you a catted front conversion without making a replacement cat-back part of this purchase.\u003c\/p\u003e\u003ch2\u003eChoose for your own model year\u003c\/h2\u003e\u003cp\u003eThe WK2 Grand Cherokee application runs from 2011 to 2021, while the 5.7-litre Durango range runs from 2011 to 2026. The vehicle table keeps those two ranges separate.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2011-2020-wk2-grand-cherokee-durango-5-7l-headers?variant=55646913626454\"\u003eWK2 \/ Durango 5.7 headers\u003c\/a\u003e cover the WK2 2011-2021 and Durango 2011-2026 5.7 applications, with 3-inch outlets for these pipes.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2026\u003c\/td\u003e\n\u003ctd\u003eDodge Durango R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2024\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Citadel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Crew\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Laredo\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trailhawk\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee High Altitude\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e36103301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2011-2021 Jeep Grand Cherokee WK2 5.7L; 2011-2026 Dodge Durango 5.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront pipe diameter\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalysts\u003c\/td\u003e\n\u003ctd\u003eGREEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear connection\u003c\/td\u003e\n\u003ctd\u003eOEM exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired front component\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks headers, separate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan I keep my rear exhaust?\u003c\/h3\u003e\u003cp\u003eYes, if it retains the factory-style rear connection for your application.\u003c\/p\u003e\u003ch3\u003eDo the Jeep and Durango have the same year range?\u003c\/h3\u003e\u003cp\u003eThe Jeep range ends in 2021; this Durango application extends to 2026.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:35:51+01:00","created_at":"2026-10-08T10:41:51+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Pipes","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:exhaust-pipe"],"variants":[{"id":55646913888598,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"36103301","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2307.37","grams":11340,"compare_at_price":null,"position":1,"product_id":11350219620694,"created_at":"2026-10-08T10:41:51+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449318330710,"created_at":"2026-10-08T10:41:51+01:00","position":1,"updated_at":"2026-10-08T10:41:54+01:00","product_id":11350219620694,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2ada3b6c6cd80eaff6327d3063ae6551_d6225454-9d8c-4c67-8383-c5950820eaaa.jpg?v=1791452514","width":1500,"height":1500},{"id":86449318363478,"created_at":"2026-10-08T10:41:51+01:00","position":2,"updated_at":"2026-10-08T10:41:55+01:00","product_id":11350219620694,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/11a8f084dd2c0360ef37859d1663d309_4f12df67-08bd-45c5-ba5d-2736937ec782.jpg?v=1791452515","width":1500,"height":1500}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350216409430,"title":"Kooks Durango SRT 6.4 Cat-Back Exhaust (2018-2020) | 34104250","handle":"kooks-34104250","body_html":"\u003ch2\u003eEnjoy a Kooks exhaust upgrade with your factory tip finish\u003c\/h2\u003e\u003cp\u003eGive your 2018-2020 Durango SRT a 3\" stainless cat-back while keeping its factory tips. The system brings a supplied X-pipe and Kooks mufflers together, retaining the OEM front connection for the 6.4-litre application.\u003c\/p\u003e\u003cp\u003eSKU: 34104250\u003c\/p\u003e\u003ch2\u003eKeep the rear appearance you like\u003c\/h2\u003e\u003cp\u003eThe system retains the factory exhaust tips, so the visible finish stays familiar while the rear pipework and mufflers change. Its 3\" stainless construction and included X-pipe define the actual rear exhaust upgrade.\u003c\/p\u003e\u003ch2\u003eA cat-back purchase for the SRT 6.4\u003c\/h2\u003e\u003cp\u003eThe system joins the OEM connection point. It can fit as a rear exhaust upgrade with the factory front system, or with a compatible front arrangement using that same interface.\u003c\/p\u003e\u003ch2\u003eFitting your exhaust\u003c\/h2\u003e\u003cp\u003eThe factory tips are reused. If they are tack welded to the original mufflers, freeing them requires minor grinding. On vehicles with the tow package, the spare-tyre shield must be removed or trimmed.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2018-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34104250\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e34104250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2018-2020 Dodge Durango SRT 6.4L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipework\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eX-pipe and Kooks mufflers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront connection\u003c\/td\u003e\n\u003ctd\u003eOEM interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTips\u003c\/td\u003e\n\u003ctd\u003eFactory tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting changes\u003c\/td\u003e\n\u003ctd\u003eMinor grinding if factory tips are tack welded; tow-package spare-tyre shield removal or trimming required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo I need new exhaust tips?\u003c\/h3\u003e\u003cp\u003eThe system retains your factory tips.\u003c\/p\u003e\u003ch3\u003eAre headers required for this cat-back?\u003c\/h3\u003e\u003cp\u003eIt uses the OEM front connection point, so a matching factory front system can remain.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:37:59+01:00","created_at":"2026-10-08T10:41:37+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Systems","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","make:dodge","type:exhaust-system"],"variants":[{"id":55646907105622,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"34104250","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2745.29","grams":38102,"compare_at_price":null,"position":1,"product_id":11350216409430,"created_at":"2026-10-08T10:41:37+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449293689174,"created_at":"2026-10-08T10:41:37+01:00","position":1,"updated_at":"2026-10-08T10:41:40+01:00","product_id":11350216409430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/68e7a4501d2d10016cd9d2657e6485ef.jpg?v=1791452500","width":1500,"height":1500},{"id":86449293721942,"created_at":"2026-10-08T10:41:37+01:00","position":2,"updated_at":"2026-10-08T10:41:40+01:00","product_id":11350216409430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/06edb211962f3ddf506c78b299181344.jpg?v=1791452500","width":1500,"height":1500},{"id":86449293754710,"created_at":"2026-10-08T10:41:37+01:00","position":3,"updated_at":"2026-10-08T10:41:40+01:00","product_id":11350216409430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/9e273265d84952d12cb3634eafcad004.jpg?v=1791452500","width":1500,"height":1500}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350216999254,"title":"Kooks Jeep SRT \/ Durango SRT 6.4 Header Kit (2012-2020) | 3410H421","handle":"kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-header-conn-kits-87c06638","body_html":"\u003ch2\u003eBring out the character of your naturally aspirated 6.4 HEMI\u003c\/h2\u003e\u003cp\u003eGive your SRT a coordinated Kooks front exhaust upgrade with 1-7\/8\" long tube headers and Performance-catted connections. The 3\" pipework joins the OEM rear exhaust, making this a combined header-and-connection purchase for the supported naturally aspirated 6.4-litre Jeep and Durango applications.\u003c\/p\u003e\u003cp\u003eSKU: 3410H421\u003c\/p\u003e\u003ch2\u003eA matched front system for the 6.4\u003c\/h2\u003e\u003cp\u003eThe headers use 3\" collectors and the supplied connections have 3\" OEM rear outlets. You can keep the rear exhaust that suits your SRT while upgrading the front of the system.\u003c\/p\u003e\u003ch2\u003eChoose the correct engine application\u003c\/h2\u003e\u003cp\u003eThis Performance-catted package is for naturally aspirated 6.4-litre engines. The fitment table covers Grand Cherokee SRT\/SRT8 within 2012-2020 and Durango SRT within 2018-2020. Supercharged Trackhawk and Hellcat applications need an appropriate forced-induction catalyst package.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3410H421\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3410H421\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2020\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3410H421\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e3410H421\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003e6.4L naturally aspirated HEMI V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee SRT\/SRT8 2012-2020; Durango SRT 2018-2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeaders\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" primaries; 3\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003ePerformance-catted; 3\" OEM rear outlets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalyst condition\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this the Trackhawk kit?\u003c\/h3\u003e\u003cp\u003eChoose a forced-induction catalyst package for a supercharged Trackhawk. This Performance-catted kit is for the listed naturally aspirated 6.4 applications.\u003c\/p\u003e\u003ch3\u003eAre the connections supplied with the headers?\u003c\/h3\u003e\u003cp\u003eYes. The Performance-catted front connections are part of 3410H421.\u003c\/p\u003e\u003ch3\u003eDo you recommend tuning with these headers?\u003c\/h3\u003e\u003cp\u003eWe recommend tuning with every header installation. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e about calibration for your vehicle, exhaust and other modifications.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003eCompetition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:37:35+01:00","created_at":"2026-10-08T10:41:39+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Header Kits","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:header-kit"],"variants":[{"id":55646908252502,"title":"1-7\/8\" \/ Performance Cats","option1":"1-7\/8\"","option2":"Performance Cats","option3":null,"sku":"3410H421","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"3518.80","grams":22680,"compare_at_price":null,"position":1,"product_id":11350216999254,"created_at":"2026-10-08T10:41:39+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449296671062,"created_at":"2026-10-08T10:41:39+01:00","position":1,"updated_at":"2026-10-08T10:41:42+01:00","product_id":11350216999254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/3b1499841e147f42e6db9ad2b7342d6b_9f8a3786-8774-4c8f-b7a8-b79bf701e40f.jpg?v=1791452502","width":1500,"height":1500},{"id":86449296703830,"created_at":"2026-10-08T10:41:39+01:00","position":2,"updated_at":"2026-10-08T10:41:43+01:00","product_id":11350216999254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/36d3340b762f207417fe96c9d62ef049_489076bb-7196-40e8-8041-868d5c28df5d.jpg?v=1791452503","width":1500,"height":1500},{"id":86449296736598,"created_at":"2026-10-08T10:41:39+01:00","position":3,"updated_at":"2026-10-08T10:41:42+01:00","product_id":11350216999254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/59a07b40deafca2a65c72e1cf94d0034_90ea783f-34e4-4932-998e-be43d80d642b.jpg?v=1791452502","width":1500,"height":1500},{"id":86449296769366,"created_at":"2026-10-08T10:41:39+01:00","position":4,"updated_at":"2026-10-08T10:41:42+01:00","product_id":11350216999254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/51ae1720641e9340824957b02946fc0f_1b96f47b-7bf7-439a-b670-7fca16285ecc.jpg?v=1791452502","width":800,"height":800},{"id":86449296802134,"created_at":"2026-10-08T10:41:39+01:00","position":5,"updated_at":"2026-10-08T10:41:42+01:00","product_id":11350216999254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/51ae1720641e9340824957b02946fc0f_51ff342b-6050-4ece-aed6-fe8ffb351c22.jpg?v=1791452502","width":800,"height":800},{"id":86449296834902,"created_at":"2026-10-08T10:41:39+01:00","position":6,"updated_at":"2026-10-08T10:41:43+01:00","product_id":11350216999254,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/64974514b1185554d349ca8c5f50c5d3_66de7013-53b6-41d5-998e-8f853eda3df1.jpg?v=1791452503","width":1500,"height":1500}],"options":[{"name":"Header Size","position":1,"values":["1-7\/8\""]},{"name":"Cat Type","position":2,"values":["Performance Cats"]}]},{"id":11350218178902,"title":"Kooks RAM 1500 5.7 Muffler Delete | 35104000","handle":"kooks-35104000","body_html":"\u003ch2\u003eHear more of your HEMI and keep the factory tips\u003c\/h2\u003e\u003cp\u003eChange the muffler section of your RAM exhaust while keeping the tailpipes and tips you already have. Kooks 35104000 uses 3-inch mandrel-bent 304 stainless tubing for the specified 5.7-litre truck with factory dual exhaust.\u003c\/p\u003e\u003cp\u003eSKU: 35104000\u003c\/p\u003e\u003ch2\u003eFits at the original connection points\u003c\/h2\u003e\u003cp\u003eThe replacement section uses the factory joints and includes clamps. No cutting is required, making this a focused muffler change for the listed 2009-2018 DS and 2019-2022 Classic applications.\u003c\/p\u003e\u003ch2\u003eChoose it for the factory dual-exhaust truck\u003c\/h2\u003e\u003cp\u003eThe original dual-exhaust layout is the fitting requirement. Your existing manifolds, cats and retained rear pipes still contribute to the final sound, so tell us what is already fitted if you want help choosing the change.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Longhorn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Big Horn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Tradesman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Classic SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Classic Express\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Classic Special Service\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Classic Warlock\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Classic Tradesman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Classic Big Horn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Classic Lone Star\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX4\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003ctd\u003eDS \/ Classic chassis; 5.7L with factory dual exhaust; OEM tailpipes and tips retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e35104000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2009-2018 RAM 1500 DS \/ 2019-2022 RAM 1500 Classic 5.7L; factory dual exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe diameter\u003c\/td\u003e\n\u003ctd\u003e3-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eMandrel-bent tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces\u003c\/td\u003e\n\u003ctd\u003eFactory muffler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetained parts\u003c\/td\u003e\n\u003ctd\u003eFactory tailpipes and tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eClamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eFactory connection points; no cutting required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo I need new tailpipes or tips?\u003c\/h3\u003e\u003cp\u003eThe factory tailpipes and tips are retained.\u003c\/p\u003e\u003ch3\u003eDoes fitting require cutting?\u003c\/h3\u003e\u003cp\u003eNo. 35104000 uses the original connection points and includes clamps for the specified factory dual-exhaust installation.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:36:48+01:00","created_at":"2026-10-08T10:41:44+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Systems","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-ram-1500","fits:ram-1500","fits:ram-1500-classic","make:dodge","make:ram","type:exhaust-system"],"variants":[{"id":55646910218582,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"35104000","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"934.44","grams":18144,"compare_at_price":null,"position":1,"product_id":11350218178902,"created_at":"2026-10-08T10:41:44+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449303322966,"created_at":"2026-10-08T10:41:44+01:00","position":1,"updated_at":"2026-10-08T10:41:47+01:00","product_id":11350218178902,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/36e21b84a2f36832a401bb68c24369a6_fa23ef51-6a9f-45ab-bf8d-c44ddfdc7cf7.jpg?v=1791452507","width":1280,"height":1028},{"id":86449303355734,"created_at":"2026-10-08T10:41:44+01:00","position":2,"updated_at":"2026-10-08T10:41:47+01:00","product_id":11350218178902,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/21928acbfc885c6daea8602e5d8aac29_4e4d3abf-9209-438c-98c6-2eb20637a00c.jpg?v=1791452507","width":1280,"height":1028}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350217720150,"title":"Kooks RAM 1500 5.7 Competition Y-Pipe (2009-2018) | 35103102","handle":"kooks-35103102","body_html":"\u003ch2\u003eComplete your HEMI header conversion\u003c\/h2\u003e\u003cp\u003eThis Kooks Competition Only Y-pipe connects matching long tube headers to the OEM rear exhaust on your 2009-2018 RAM 1500. Its 3\" stainless pipework gives you the uncatted front connection for a competition-use HEMI build.\u003c\/p\u003e\u003cp\u003eSKU: 35103102\u003c\/p\u003e\u003ch2\u003eA Y-pipe matched to the headers\u003c\/h2\u003e\u003cp\u003eThe assembly requires Kooks headers and joins the rear exhaust at the factory interface. It is supplied as the connection component, rather than a header-and-pipe kit.\u003c\/p\u003e\u003ch2\u003eInclude the extension for the longer Crew Cab\u003c\/h2\u003e\u003cp\u003eA Crew Cab with the 6'4\" bed and 149.5\" wheelbase also requires the 35103400 extension. That is a specific additional part for this longer truck, rather than an extra needed on every cab.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eAdd the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-35103400?variant=55646909825366\"\u003e149.5-inch-wheelbase extension\u003c\/a\u003e specifically for a Crew Cab with the 6-foot-4-inch bed and 149.5-inch wheelbase.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Big Horn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Tradesman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Outdoorsman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Longhorn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SXT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Express\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Lone Star\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Rebel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX4\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003ctd\u003e149.5\" wheelbase Crew Cab with 6'4\" bed also needs 35103400 extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e35103102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSupported 2009-2018 Dodge \/ RAM 1500 5.7L HEMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe diameter\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalysts\u003c\/td\u003e\n\u003ctd\u003eNone; Competition Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear connection\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e149.5\" wheelbase condition\u003c\/td\u003e\n\u003ctd\u003eCrew Cab, 6'4\" bed: separate 35103400 extension required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eAre catalytic converters supplied?\u003c\/h3\u003e\u003cp\u003eNo. This is the uncatted Competition Only Y-pipe.\u003c\/p\u003e\u003ch3\u003eWhen do I need the extension?\u003c\/h3\u003e\u003cp\u003eAdd 35103400 for the 149.5\" wheelbase Crew Cab with the 6'4\" bed.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e35103102: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 35103102.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:37:06+01:00","created_at":"2026-10-08T10:41:43+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Pipes","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-ram-1500","fits:ram-1500","fits:ram-1500-classic","make:dodge","make:ram","type:exhaust-pipe"],"variants":[{"id":55646909530454,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"35103102","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1878.25","grams":14969,"compare_at_price":null,"position":1,"product_id":11350217720150,"created_at":"2026-10-08T10:41:43+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449302274390,"created_at":"2026-10-08T10:41:43+01:00","position":1,"updated_at":"2026-10-08T10:41:45+01:00","product_id":11350217720150,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/49068512387031200df6f4552bfcc8a9.jpg?v=1791452505","width":1500,"height":1500}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350215950678,"title":"Kooks Jeep SRT \/ Durango SRT 6.4 Performance Connections | 34103201","handle":"kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-connection-pipes-05263e75","body_html":"\u003ch2\u003eFinish the catted front exhaust on your 6.4-litre SRT\u003c\/h2\u003e\u003cp\u003eThese Kooks Performance-catted connections join matching headers to the OEM rear exhaust on your naturally aspirated 6.4-litre Jeep or Durango SRT. The 3\" inlet and rear outlet keep the connection matched to that front exhaust conversion.\u003c\/p\u003e\u003cp\u003eSKU: 34103201\u003c\/p\u003e\u003ch2\u003eA catted choice for the 6.4\u003c\/h2\u003e\u003cp\u003eThe current application is Jeep SRT 2012-2020 and Durango SRT 2018-2020. Performance cats are for naturally aspirated use, making this a different choice from the forced-induction-suitable arrangement for a Trackhawk.\u003c\/p\u003e\u003ch2\u003eComplete it with the matching headers\u003c\/h2\u003e\u003cp\u003eThe stainless connections require Kooks headers. Use the overlap between these pipe years and the exact header SKU when ordering both together.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor the Jeep SRT 6.4 years or 2018 Durango SRT 6.4, add the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-headers?variant=55646905139542\"\u003eJeep \/ Durango SRT headers\u003c\/a\u003e. The linked headers specify 2018 for the Durango, so keep that overlap when choosing both parts.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103201\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.4L; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103201\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.4L; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2020\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103201\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.4L; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e34103201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2012-2020 Jeep SRT 6.4L; 2018-2020 Durango SRT 6.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet \/ OEM outlet\u003c\/td\u003e\n\u003ctd\u003e3\" \/ 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCats\u003c\/td\u003e\n\u003ctd\u003ePerformance; naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired headers\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e34103201; Cat Type: Performance Cats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this the catted option for a Trackhawk?\u003c\/h3\u003e\u003cp\u003eThese Performance cats are for naturally aspirated 6.4-litre applications. Choose suitable cats for the supercharged Trackhawk.\u003c\/p\u003e\u003ch3\u003eCan I keep the factory rear system?\u003c\/h3\u003e\u003cp\u003eYes, using the compatible 3\" OEM rear connection.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e34103201: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:38:20+01:00","created_at":"2026-10-08T10:41:35+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Pipes","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:exhaust-pipe"],"variants":[{"id":55646906483030,"title":"Performance Cats","option1":"Performance Cats","option2":null,"option3":null,"sku":"34103201","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1791.14","grams":11340,"compare_at_price":null,"position":1,"product_id":11350215950678,"created_at":"2026-10-08T10:41:35+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449285529942,"created_at":"2026-10-08T10:41:35+01:00","position":1,"updated_at":"2026-10-08T10:41:38+01:00","product_id":11350215950678,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/06ccf736b7f25c99bde7d334f4992b75_109ae10d-fe29-40de-a6ce-d8db9d05cc5b.jpg?v=1791452498","width":1500,"height":1500},{"id":86449285562710,"created_at":"2026-10-08T10:41:35+01:00","position":2,"updated_at":"2026-10-08T10:41:38+01:00","product_id":11350215950678,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/44c24b31d142bb5b6a6bb18a25671a26_96e81502-6690-44f9-b4e9-4938e05a9d97.jpg?v=1791452498","width":1500,"height":1500},{"id":86449285595478,"created_at":"2026-10-08T10:41:35+01:00","position":3,"updated_at":"2026-10-08T10:41:38+01:00","product_id":11350215950678,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/bcab7e1ca4136e7fc91e5d6243799913_833a6bc5-722c-4e84-83b5-262bdf0bfa4c.jpg?v=1791452498","width":1500,"height":1500},{"id":86449285628246,"created_at":"2026-10-08T10:41:35+01:00","position":4,"updated_at":"2026-10-08T10:41:37+01:00","product_id":11350215950678,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/bc03a8ed186783fe77728b00f9a8b27d_d6657413-c988-4410-91fe-eaf41830c92c.jpg?v=1791452497","width":800,"height":800}],"options":[{"name":"Cat Type","position":1,"values":["Performance Cats"]}]},{"id":11350217458006,"title":"Kooks RAM 1500 5.7 HEMI Torque Series Headers (2009-2018) | 35101110","handle":"kooks-35101110","body_html":"\u003ch2\u003eKeep your factory cats and upgrade your HEMI headers\u003c\/h2\u003e\u003cp\u003eGive your supported 2009-2018 Dodge\/RAM 1500 a stepped Torque Series header upgrade without replacing the factory catalytic converters. These Kooks 304 stainless headers step from 1-5\/8\" to 1-3\/4\", with D-shaped ports, EGR provisions, gaskets and fitting hardware included.\u003c\/p\u003e\u003cp\u003eSKU: 35101110\u003c\/p\u003e\u003ch2\u003eA direct connection to your factory cats\u003c\/h2\u003e\u003cp\u003eThe headers connect directly to the OEM catalytic converters. Heavy-duty 16-gauge stainless tubing and 3\/8\" stainless flanges give the upgrade a defined construction specification, while the supplied gaskets and hardware complete the header purchase.\u003c\/p\u003e\u003ch2\u003eMeasured gains for this Torque Series application\u003c\/h2\u003e\u003cp\u003eKooks measured increases over the stock manifolds of 25+ hp at 5,500 rpm and 40+ lb-ft at 4,100 rpm, at the tyres. Those are the reported results for this header application, with power and torque quoted at different engine speeds; your finished engine and calibration determine your own result.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Big Horn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Longhorn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Outdoorsman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Tradesman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SXT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Express\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Lone Star\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Rebel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX4\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e35101110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSupported 2009-2018 Dodge\/RAM 1500 5.7L HEMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e16-gauge 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary tubing\u003c\/td\u003e\n\u003ctd\u003eStepped 1-5\/8\" to 1-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlanges\u003c\/td\u003e\n\u003ctd\u003e3\/8\" 304 stainless; D-shaped ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEGR\u003c\/td\u003e\n\u003ctd\u003eProvisions included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eDirect to factory catalytic converters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eGaskets and installation hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKooks measured power gain\u003c\/td\u003e\n\u003ctd\u003e25+ hp at 5,500 rpm, at the tyres, versus stock manifolds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKooks measured torque gain\u003c\/td\u003e\n\u003ctd\u003e40+ lb-ft at 4,100 rpm, at the tyres, versus stock manifolds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWill I need a long tube Y-pipe?\u003c\/h3\u003e\u003cp\u003eThese Torque Series headers connect directly to the factory catalytic converters.\u003c\/p\u003e\u003ch3\u003eIs this the newer DT truck version?\u003c\/h3\u003e\u003cp\u003eThe 2019-2024 DT Torque Series application uses the separate 35201110 headers.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:37:16+01:00","created_at":"2026-10-08T10:41:41+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Headers","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-ram-1500","fits:ram-1500","fits:ram-1500-classic","make:dodge","make:ram","type:exhaust-header"],"variants":[{"id":55646909006166,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"35101110","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"3136.04","grams":13608,"compare_at_price":null,"position":1,"product_id":11350217458006,"created_at":"2026-10-08T10:41:41+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449301422422,"created_at":"2026-10-08T10:41:41+01:00","position":1,"updated_at":"2026-10-08T10:41:45+01:00","product_id":11350217458006,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/211cbb5a391dd7a649d87c2931e5b613_ded4b247-38fd-4cee-9298-09604b5aed95.jpg?v=1791452505","width":4279,"height":3336},{"id":86449301455190,"created_at":"2026-10-08T10:41:41+01:00","position":2,"updated_at":"2026-10-08T10:41:48+01:00","product_id":11350217458006,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/be3963a084c873127f89746ede720d59_ec5e4206-3acf-49e3-9ea5-f9d1e2927759.jpg?v=1791452508","width":5008,"height":3336},{"id":86449301487958,"created_at":"2026-10-08T10:41:41+01:00","position":3,"updated_at":"2026-10-08T10:41:47+01:00","product_id":11350217458006,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/0a732b6eaf7c1d5070debc4e2091e940_828a5f01-277e-4913-a356-c19cf6b7331c.jpg?v=1791452507","width":3094,"height":3760}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350219522390,"title":"Kooks WK2 \/ Durango 5.7 Performance-Catted Connections | 36103201","handle":"kooks-36103201","body_html":"\u003ch2\u003eComplete your naturally aspirated HEMI exhaust\u003c\/h2\u003e\u003cp\u003eFinish the Kooks header installation on your 5.7-litre Grand Cherokee or Durango with a catted front connection to the OEM rear system. These 3\" stainless pipes let you retain that rear exhaust while matching the new front headers.\u003c\/p\u003e\u003cp\u003eSKU: 36103201\u003c\/p\u003e\u003ch2\u003eA catted choice for a naturally aspirated engine\u003c\/h2\u003e\u003cp\u003eThe Performance cats are for naturally aspirated use. Choose a forced-induction-suitable arrangement if your engine has a supercharger or turbocharger.\u003c\/p\u003e\u003ch2\u003eChoose for the exact vehicle years\u003c\/h2\u003e\u003cp\u003eThe application is WK2 Grand Cherokee 2011-2021 and Durango 2011-2026, both with the 5.7-litre engine. Matching Kooks headers are required.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2011-2020-wk2-grand-cherokee-durango-5-7l-headers?variant=55646913626454\"\u003eWK2 \/ Durango 5.7 headers\u003c\/a\u003e provide a matching 3-inch front joint for the 5.7 applications. These Performance cats remain a naturally aspirated choice.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2026\u003c\/td\u003e\n\u003ctd\u003eDodge Durango R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2024\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Citadel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Crew\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Laredo\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trailhawk\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee High Altitude\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e36103201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2011-2021 WK2 Grand Cherokee 5.7L; 2011-2026 Durango 5.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront diameter \/ rear interface\u003c\/td\u003e\n\u003ctd\u003e3\" \/ OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCats\u003c\/td\u003e\n\u003ctd\u003ePerformance; naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired headers\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan I keep the factory rear exhaust?\u003c\/h3\u003e\u003cp\u003eYes. The connection pipes join the compatible OEM rear interface.\u003c\/p\u003e\u003ch3\u003eAre these cats for a boosted HEMI?\u003c\/h3\u003e\u003cp\u003eThey are the naturally aspirated Performance option. Choose suitable cats for forced induction.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e36103201: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:35:56+01:00","created_at":"2026-10-08T10:41:51+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Pipes","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:exhaust-pipe"],"variants":[{"id":55646913757526,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"36103201","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1739.38","grams":11340,"compare_at_price":null,"position":1,"product_id":11350219522390,"created_at":"2026-10-08T10:41:51+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449317445974,"created_at":"2026-10-08T10:41:51+01:00","position":1,"updated_at":"2026-10-08T10:41:53+01:00","product_id":11350219522390,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/050fd18172958bf58960a127247ae399_62d814fb-c368-4631-9f00-6b0f7c572527.jpg?v=1791452513","width":1500,"height":1500},{"id":86449317478742,"created_at":"2026-10-08T10:41:51+01:00","position":2,"updated_at":"2026-10-08T10:41:54+01:00","product_id":11350219522390,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/4cebbf3a113291ccf11c90111b0e7898_a16c50bc-1dad-40f1-ae19-5085f4a904bf.jpg?v=1791452514","width":1500,"height":1500}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350214836566,"title":"Kooks Charger \/ Durango 4-inch Black Ceramic Exhaust Tip | 31524T10","handle":"kooks-31524t10","body_html":"\u003ch2\u003eGive your Charger or Durango the finish you want\u003c\/h2\u003e\u003cp\u003eA small change that makes a difference every time you look at the back of your car. This black ceramic Kooks tip has a 4-inch outside-diameter, slash-cut outlet and an embossed Kooks logo, with the OEM 2-3\/4-inch swivel-seal connection for the listed round clamp-on applications.\u003c\/p\u003e\u003cp\u003eSKU: 31524T10\u003c\/p\u003e\u003ch2\u003eThe look, with your existing exhaust\u003c\/h2\u003e\u003cp\u003eThe 304 stainless steel tip works with the factory exhaust or a Kooks exhaust designed to use OEM tips. The black ceramic coating gives the outlet a darker finish.\u003c\/p\u003e\u003ch2\u003eReuse your factory clamp\u003c\/h2\u003e\u003cp\u003eFit the tip using your existing OEM clamp. It is supplied individually, and the clamp is separate. Use the vehicle table to match your Charger or Durango model and year, then check that it has the round OEM clamp-on connection.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003ePrefer a bright stainless finish? The \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-31524t00?variant=55646903599446\"\u003epolished version\u003c\/a\u003e uses the same OEM 2-3\/4-inch swivel-seal connection on the listed Charger \/ Durango applications.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T10\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T10\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T10\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T10\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T10\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T10\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e31524T10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eListed Charger \/ Durango models with round OEM clamp-on tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack ceramic coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet outside diameter\u003c\/td\u003e\n\u003ctd\u003e4-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut \/ branding\u003c\/td\u003e\n\u003ctd\u003eSlash-cut with embossed Kooks logo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust connection\u003c\/td\u003e\n\u003ctd\u003eOEM 2-3\/4-inch swivel-seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamp\u003c\/td\u003e\n\u003ctd\u003eReuse OEM clamp; clamp supplied separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust compatibility\u003c\/td\u003e\n\u003ctd\u003eFactory exhaust or Kooks systems made for OEM tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied quantity\u003c\/td\u003e\n\u003ctd\u003eOne tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this one tip or a pair?\u003c\/h3\u003e\u003cp\u003eOne tip. Order two if you are replacing two matching outlets.\u003c\/p\u003e\u003ch3\u003eWill it work with my factory exhaust?\u003c\/h3\u003e\u003cp\u003eYes, on the listed vehicles with the round OEM 2-3\/4-inch swivel-seal connection. It also works with Kooks systems designed for OEM tips.\u003c\/p\u003e\u003ch3\u003eIs the clamp included?\u003c\/h3\u003e\u003cp\u003eThe tip reuses your OEM clamp. A clamp is not included.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:39:10+01:00","created_at":"2026-10-08T10:41:30+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Systems","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-charger","fits:dodge-durango","make:dodge","type:exhaust-system"],"variants":[{"id":55646903763286,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"31524T10","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"113.68","grams":1361,"compare_at_price":null,"position":1,"product_id":11350214836566,"created_at":"2026-10-08T10:41:30+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449271275862,"created_at":"2026-10-08T10:41:30+01:00","position":1,"updated_at":"2026-10-08T10:41:34+01:00","product_id":11350214836566,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/17435d2ec76024925093c943a38a7dcf.jpg?v=1791452494","width":3584,"height":3178},{"id":86449271308630,"created_at":"2026-10-08T10:41:30+01:00","position":2,"updated_at":"2026-10-08T10:41:36+01:00","product_id":11350214836566,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/37ac9282d48527db5870af689dfb395f.jpg?v=1791452496","width":5008,"height":3336},{"id":86449271341398,"created_at":"2026-10-08T10:41:30+01:00","position":3,"updated_at":"2026-10-08T10:41:36+01:00","product_id":11350214836566,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ec4c2c7256315f8cd988d3c9fbbf2f9c.jpg?v=1791452496","width":5008,"height":3336}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350215819606,"title":"Kooks Jeep SRT \/ Trackhawk and Durango Competition Connections | 34103101","handle":"kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-connection-pipes-04eb31b7","body_html":"\u003ch2\u003eKeep your rear exhaust and upgrade the front\u003c\/h2\u003e\u003cp\u003eThese Kooks connection pipes let you pair long tube headers with the OEM rear exhaust on the matching Jeep or Durango. The 3-inch inlet and 3-inch OEM outlet make 34103101 a useful choice when you want the header upgrade while retaining the rear system you enjoy.\u003c\/p\u003e\u003cp\u003eSKU: 34103101\u003c\/p\u003e\u003ch2\u003eMatch your vehicle and engine\u003c\/h2\u003e\u003cp\u003eThe confirmed application is 2012-2020 Grand Cherokee SRT 6.4, 2018-2020 Trackhawk 6.2 and 2018-2020 Durango SRT 6.4. Use the matching Kooks headers for your exact vehicle and engine.\u003c\/p\u003e\u003ch2\u003eThe uncatted connection option\u003c\/h2\u003e\u003cp\u003e34103101 is the Competition version in 304 stainless steel. It connects the headers to the factory-size rear exhaust, with the front and rear interfaces both measuring 3 inches.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103101\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks headers; 3-inch OEM rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103101\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks headers; 3-inch OEM rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2020\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103101\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks headers; 3-inch OEM rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2020\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trackhawk\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e34103101\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks headers; 3-inch OEM rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e34103101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2012-2020 Jeep Grand Cherokee SRT 6.4L; 2018-2020 Trackhawk 6.2L; 2018-2020 Durango SRT 6.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe diameters\u003c\/td\u003e\n\u003ctd\u003e3-inch inlet x 3-inch OEM outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired headers\u003c\/td\u003e\n\u003ctd\u003eKooks long tube headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalysts\u003c\/td\u003e\n\u003ctd\u003eUncatted Competition version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e34103101; Cat Type: Comp. Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan I keep my factory rear exhaust?\u003c\/h3\u003e\u003cp\u003eYes, on the matching applications. These pipes have the OEM 3-inch rear connection and are used with Kooks long tube headers.\u003c\/p\u003e\u003ch3\u003eIs this a complete exhaust system?\u003c\/h3\u003e\u003cp\u003eYou are buying the front connection pipes. They join the separately purchased Kooks headers to your OEM rear exhaust.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e34103101: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 34103101.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:38:26+01:00","created_at":"2026-10-08T10:41:34+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Pipes","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:exhaust-pipe"],"variants":[{"id":55646905401686,"title":"Comp. Only","option1":"Comp. Only","option2":null,"option3":null,"sku":"34103101","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1507.15","grams":11340,"compare_at_price":null,"position":1,"product_id":11350215819606,"created_at":"2026-10-08T10:41:34+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449282220374,"created_at":"2026-10-08T10:41:34+01:00","position":1,"updated_at":"2026-10-08T10:41:37+01:00","product_id":11350215819606,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/06ccf736b7f25c99bde7d334f4992b75_0e58c2ac-6d3d-4561-bc78-3bf64527d496.jpg?v=1791452497","width":1500,"height":1500},{"id":86449282253142,"created_at":"2026-10-08T10:41:34+01:00","position":2,"updated_at":"2026-10-08T10:41:37+01:00","product_id":11350215819606,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/44c24b31d142bb5b6a6bb18a25671a26_462e1079-0e00-4108-b251-4c207a37b708.jpg?v=1791452497","width":1500,"height":1500},{"id":86449282285910,"created_at":"2026-10-08T10:41:34+01:00","position":3,"updated_at":"2026-10-08T10:41:37+01:00","product_id":11350215819606,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/bcab7e1ca4136e7fc91e5d6243799913_e78806b5-f46a-478c-b1ad-2f3f33281f53.jpg?v=1791452497","width":1500,"height":1500},{"id":86449282318678,"created_at":"2026-10-08T10:41:34+01:00","position":4,"updated_at":"2026-10-08T10:41:37+01:00","product_id":11350215819606,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/bc03a8ed186783fe77728b00f9a8b27d_6a62d4f2-324e-471f-a604-1fa567989048.jpg?v=1791452497","width":800,"height":800}],"options":[{"name":"Cat Type","position":1,"values":["Comp. Only"]}]},{"id":11350216737110,"title":"Kooks Header Kits for Grand Cherokee SRT \/ Trackhawk \u0026 Durango SRT","handle":"kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-header-conn-kits-2cd7f88d","body_html":"\u003ch2\u003eGive your performance SUV the V8 soundtrack you want\u003c\/h2\u003e\u003cp\u003eThe appeal of a HEMI-powered SUV is how much fun it can add to an ordinary journey. For an exhaust upgrade, these Kooks packages combine stainless long tube headers and OEM connection pipes for the listed Grand Cherokee SRT, Trackhawk and Durango SRT applications. The table gives the confirmed model-year scope for each option, so the header and catalyst choice stays matched to your vehicle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKUs:\u003c\/strong\u003e 3410H411, 3410H431, 3410H611, 3410H631, 3410H641\u003c\/p\u003e\u003ch2\u003eChoose the header and catalyst combination\u003c\/h2\u003e\u003cp\u003eBoth 1-7\/8\" and 2\" primary options use 3\" collectors and a 3\" OEM rear connection. GREEN catalysts support naturally aspirated and forced-induction applications within their rating. H.O. GREEN uses a larger catalyst body and a 300 CPSI substrate for higher-output builds. Competition Only connections provide catalyst-free pipes for a dedicated competition exhaust.\u003c\/p\u003e\u003ch2\u003eRetain your compatible rear exhaust\u003c\/h2\u003e\u003cp\u003eThe included connection pipes link the long tube headers to the OEM rear exhaust. The 2\" GREEN kit includes gaskets, bolts, clamps and O2 extensions, while the catted kits provide the exhaust parts needed for the compatible OEM connection.\u003c\/p\u003e\u003ch2\u003eAllow for the fitting work\u003c\/h2\u003e\u003cp\u003eWe recommend professional fitting and calibration for the finished long tube conversion. Installation of the 2\" headers involves engine-cradle access, so this is a job to plan with the installer. Sensor routing, heat clearances and a first heat-cycle fastener check are part of finishing the system properly.\u003c\/p\u003e\u003ch2\u003eTuning for your header upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend a tune with these headers, matched to your engine and the completed exhaust. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us about tuning\u003c\/a\u003e for your vehicle and modifications.\u003c\/p\u003e\u003ch2\u003eChoose your option\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eHeader Size\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCat Type\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ contents\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStated use restriction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3410H411\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003eComp. Only\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee SRT 6.4 2012-2020; Trackhawk 6.2 2018-2020; Durango SRT 6.4 2018-2020. Catalyst-free connections.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads. Kooks competition-use waiver required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3410H431\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003eGREEN Cats\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee SRT 6.4 2012-2020; Trackhawk 6.2 2018-2020; Durango SRT 6.4 2018-2020. GREEN catted connections.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3410H611\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eComp. Only\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee SRT 6.4 2012-2020; Trackhawk 6.2 2018-2020; Durango SRT 6.4 2018-2020. Catalyst-free connections.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads. Kooks competition-use waiver required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3410H631\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eGREEN Cats\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee SRT 6.4 2012-2021; Trackhawk 6.2 2018-2021; Durango SRT 6.4 2018-2022. GREEN catted connections; gaskets, bolts, clamps and O2 extensions included.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3410H641\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eH.O. GREEN Cats\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee SRT 6.4 2012-2021; Trackhawk 6.2 2018-2021; Durango SRT 6.4 2018-2022. H.O. GREEN catted connections.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3410H631, 3410H641. 3410H411, 3410H431 and 3410H611 cover this application only through 2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3410H631, 3410H641\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3410H411, 3410H431, 3410H611, 3410H631, 3410H641\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3410H631, 3410H641. 3410H411, 3410H431 and 3410H611 cover this application only through 2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trackhawk\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3410H631, 3410H641. 3410H411, 3410H431 and 3410H611 cover this application only through 2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eListed WK2 Grand Cherokee SRT 6.4, Trackhawk 6.2 and Durango SRT 6.4; years vary by SKU below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader design\u003c\/td\u003e\n\u003ctd\u003eStainless steel long tube headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary diameter choices\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" or 2\" primary tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector and rear outlet\u003c\/td\u003e\n\u003ctd\u003e3\" collectors and 3\" OEM rear connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied exhaust parts\u003c\/td\u003e\n\u003ctd\u003eHeader pair and matching connection pipes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\" GREEN fitting parts\u003c\/td\u003e\n\u003ctd\u003eGaskets, bolts, clamps and O2 extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation detail\u003c\/td\u003e\n\u003ctd\u003e2\" header installation involves engine-cradle access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTuning recommendation\u003c\/td\u003e\n\u003ctd\u003eHoonies recommends a tune for the completed header and exhaust installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eCan I keep the original rear exhaust?\u003c\/h3\u003e\u003cp\u003eYes, on the listed compatible application. The packages include a 3\" OEM rear connection.\u003c\/p\u003e\u003ch3\u003eAre the model years identical for every kit?\u003c\/h3\u003e\u003cp\u003eNo. Use the model-year details beside the selected SKU. Some 2\" catted options cover later applications than the earlier competition and 1-7\/8\" kits.\u003c\/p\u003e\u003ch3\u003eWhich kit suits a modified Trackhawk?\u003c\/h3\u003e\u003cp\u003eMatch the primary size to the engine and choose a GREEN-family catalyst with the appropriate capacity for the supercharged build. We can help you compare the listed combinations.\u003c\/p\u003e\u003ch3\u003eIs this a simple manifold swap?\u003c\/h3\u003e\u003cp\u003eIt is a long tube and connection-pipe conversion. Professional installation is recommended; the 2\" header fitting procedure includes engine-cradle access.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:07:02+01:00","created_at":"2026-10-08T10:41:38+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Header Kits","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:header-kit"],"variants":[{"id":55646907695446,"title":"1-7\/8\" \/ Comp. Only","option1":"1-7\/8\"","option2":"Comp. Only","option3":null,"sku":"3410H411","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"3234.81","grams":27216,"compare_at_price":null,"position":1,"product_id":11350216737110,"created_at":"2026-10-08T10:41:39+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646907728214,"title":"1-7\/8\" \/ GREEN Cats","option1":"1-7\/8\"","option2":"GREEN Cats","option3":null,"sku":"3410H431","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4086.79","grams":27216,"compare_at_price":null,"position":2,"product_id":11350216737110,"created_at":"2026-10-08T10:41:39+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646907760982,"title":"2\" \/ Comp. Only","option1":"2\"","option2":"Comp. Only","option3":null,"sku":"3410H611","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"3349.54","grams":27216,"compare_at_price":null,"position":3,"product_id":11350216737110,"created_at":"2026-10-08T10:41:39+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646907793750,"title":"2\" \/ GREEN Cats","option1":"2\"","option2":"GREEN Cats","option3":null,"sku":"3410H631","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4201.52","grams":27216,"compare_at_price":null,"position":4,"product_id":11350216737110,"created_at":"2026-10-08T10:41:39+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646907826518,"title":"2\" \/ H.O. GREEN Cats","option1":"2\"","option2":"H.O. GREEN Cats","option3":null,"sku":"3410H641","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4722.18","grams":27216,"compare_at_price":null,"position":5,"product_id":11350216737110,"created_at":"2026-10-08T10:41:39+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449295032662,"created_at":"2026-10-08T10:41:39+01:00","position":1,"updated_at":"2026-10-08T10:41:42+01:00","product_id":11350216737110,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/3b1499841e147f42e6db9ad2b7342d6b_e4e123b3-4587-4ae2-a6bc-af18d733ec18.jpg?v=1791452502","width":1500,"height":1500},{"id":86449295065430,"created_at":"2026-10-08T10:41:39+01:00","position":2,"updated_at":"2026-10-08T10:41:41+01:00","product_id":11350216737110,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/36d3340b762f207417fe96c9d62ef049_e037f74b-42ef-45bd-bc57-b50c2e2f92b3.jpg?v=1791452501","width":1500,"height":1500},{"id":86449295098198,"created_at":"2026-10-08T10:41:39+01:00","position":3,"updated_at":"2026-10-08T10:41:42+01:00","product_id":11350216737110,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/59a07b40deafca2a65c72e1cf94d0034_ce0124c6-4268-4afc-9532-0f1d06b0eb44.jpg?v=1791452502","width":1500,"height":1500},{"id":86449295130966,"created_at":"2026-10-08T10:41:39+01:00","position":4,"updated_at":"2026-10-08T10:41:42+01:00","product_id":11350216737110,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/51ae1720641e9340824957b02946fc0f_0c5679bf-e20c-47e2-8bd5-13639fd2ecdb.jpg?v=1791452502","width":800,"height":800},{"id":86449295163734,"created_at":"2026-10-08T10:41:39+01:00","position":5,"updated_at":"2026-10-08T10:41:41+01:00","product_id":11350216737110,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/51ae1720641e9340824957b02946fc0f_3dfc6437-f3a3-406d-b104-c12d65d6887e.jpg?v=1791452501","width":800,"height":800},{"id":86449295196502,"created_at":"2026-10-08T10:41:39+01:00","position":6,"updated_at":"2026-10-08T10:41:41+01:00","product_id":11350216737110,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/64974514b1185554d349ca8c5f50c5d3_9cfd01d2-6ebb-4760-a1c3-f1d4ff26c152.jpg?v=1791452501","width":1500,"height":1500}],"options":[{"name":"Header Size","position":1,"values":["1-7\/8\"","2\""]},{"name":"Cat Type","position":2,"values":["Comp. Only","GREEN Cats","H.O. GREEN Cats"]}]},{"id":11350217359702,"title":"Kooks RAM 1500 5.7 Performance Y-Pipe (2004-2008) | 35003200","handle":"kooks-35003200","body_html":"\u003ch2\u003eComplete the catted exhaust on your HEMI truck\u003c\/h2\u003e\u003cp\u003eThis Kooks Y-pipe connects matching headers to the OEM rear exhaust on your 2004-2008 5.7-litre RAM. Its Performance cats suit a naturally aspirated HEMI, while the supplied clamps help bring the front conversion together.\u003c\/p\u003e\u003cp\u003eSKU: 35003200\u003c\/p\u003e\u003ch2\u003eThe right connection sizes\u003c\/h2\u003e\u003cp\u003eThe 2-1\/2\" front inlet uses two-bolt flanges for Kooks headers with 2-1\/2\" collectors. The Y-pipe then joins the rear exhaust through a 3\" OEM outlet.\u003c\/p\u003e\u003ch2\u003eClamps and cats included\u003c\/h2\u003e\u003cp\u003eThe 16-gauge 304 stainless assembly uses 400-cell Performance cats. Y-pipe and outlet clamps are supplied. Choose a different catalyst arrangement for a forced-induction build.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-35002200?variant=55646908481878\"\u003e2004-2008 RAM headers\u003c\/a\u003e have the matching 2-1\/2-inch header outlets for this Y-pipe.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35003200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35003200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35003200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX4\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35003200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35003200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 SXT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35003200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e35003200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2004-2008 Dodge RAM 1500 5.7L HEMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e16-gauge 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader inlet \/ OEM outlet\u003c\/td\u003e\n\u003ctd\u003e2-1\/2\" two-bolt \/ 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalysts\u003c\/td\u003e\n\u003ctd\u003e400-cell Performance; naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting parts\u003c\/td\u003e\n\u003ctd\u003eY-pipe and outlet clamps included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired headers\u003c\/td\u003e\n\u003ctd\u003eKooks with 2-1\/2\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWill it fit Kooks 3-inch collectors?\u003c\/h3\u003e\u003cp\u003eThis Y-pipe uses the 2-1\/2\" two-bolt header interface.\u003c\/p\u003e\u003ch3\u003eAre the fitting clamps supplied?\u003c\/h3\u003e\u003cp\u003eYes. The Y-pipe and outlet clamps are included.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e35003200: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:37:20+01:00","created_at":"2026-10-08T10:41:41+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Pipes","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-ram-1500","make:dodge","type:exhaust-pipe"],"variants":[{"id":55646908875094,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"35003200","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2103.88","grams":14969,"compare_at_price":null,"position":1,"product_id":11350217359702,"created_at":"2026-10-08T10:41:41+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449301127510,"created_at":"2026-10-08T10:41:41+01:00","position":1,"updated_at":"2026-10-08T10:41:43+01:00","product_id":11350217359702,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/9a8d9490a6021ef4d0ea0fc90b557764_f5b2d325-cbab-49b0-ad29-c3e7d38221cb.jpg?v=1791452503","width":1500,"height":1500}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350217589078,"title":"Kooks Long Tube Headers for RAM 1500 5.7 HEMI (2009-2018)","handle":"kooks-2009-2018-dodge-ram-1500-5-7l-headers","body_html":"\u003ch2\u003eHear more of the HEMI you bought your RAM for\u003c\/h2\u003e\u003cp\u003eThe 5.7 HEMI is a big part of what makes your RAM enjoyable. For a competition or track build, these Kooks stainless long tube headers let you make it part of a complete performance exhaust. Three primary sizes give you a choice for the engine specification, while the matching Kooks Y-pipe brings the two banks back into the rear exhaust.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKUs:\u003c\/strong\u003e 35102201, 35102401, 35102601\u003c\/p\u003e\u003ch2\u003eThree sizes for different builds\u003c\/h2\u003e\u003cp\u003eChoose 1-3\/4\", 1-7\/8\" or 2\" primary tubes, all with 3\" collectors. Make that choice around the engine output, induction and rev range. The biggest primary is not an automatic upgrade for every 5.7, particularly when most of your driving uses the lower and middle part of the rev range.\u003c\/p\u003e\u003ch2\u003eComplete the connection with a Kooks Y-pipe\u003c\/h2\u003e\u003cp\u003eAdd the 35103102 Competition Only Y-pipe to join the headers to the OEM rear exhaust. It is designed for this Kooks long tube conversion. For a Crew Cab with a 6 ft 4 in bed and 149.5-inch wheelbase, the 35103400 extension is also required. Match the wheelbase as well as the engine when choosing the complete exhaust.\u003c\/p\u003e\u003ch2\u003eAllow for a proper installation\u003c\/h2\u003e\u003cp\u003eO2 extensions are supplied. Fitting involves working around the engine mounts and dipstick, so we recommend professional installation, careful wiring clearance and a fastener check after the first heat cycle. Plan the tune with the complete long tube and Y-pipe conversion.\u003c\/p\u003e\u003ch2\u003eTuning for your header upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend a tune with these headers, matched to your engine and the completed exhaust. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us about tuning\u003c\/a\u003e for your vehicle and modifications.\u003c\/p\u003e\u003ch2\u003eChoose your option\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eHeader Size\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ contents\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStated use restriction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35102201\u003c\/td\u003e\n\u003ctd\u003e1-3\/4\"\u003c\/td\u003e\n\u003ctd\u003eHeader pair with 3\" collectors and O2 extensions; matching Kooks Y-pipe required.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads. Kooks competition-use waiver required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35102401\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003eHeader pair with 3\" collectors and O2 extensions; matching Kooks Y-pipe required.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads. Kooks competition-use waiver required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35102601\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eHeader pair with 3\" collectors and O2 extensions; matching Kooks Y-pipe required.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads. Kooks competition-use waiver required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Outdoorsman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Longhorn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Big Horn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Tradesman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SXT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Express\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Lone Star\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Rebel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX4\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 TRX\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 ST\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Ram 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003e35102201, 35102401, 35102601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eRAM 1500, 2009-2018; 5.7 HEMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader design\u003c\/td\u003e\n\u003ctd\u003eStainless steel long tube headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary diameter choices\u003c\/td\u003e\n\u003ctd\u003e1-3\/4\", 1-7\/8\" or 2\" primary tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector diameter\u003c\/td\u003e\n\u003ctd\u003e3\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded sensor wiring\u003c\/td\u003e\n\u003ctd\u003eO2 extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired exhaust part\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks Y-pipe, purchased separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional fitting recommended; engine-mount access and dipstick positioning form part of the installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTuning recommendation\u003c\/td\u003e\n\u003ctd\u003eHoonies recommends a tune for the completed header and exhaust installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eWill these fit the newer RAM 1500 body style?\u003c\/h3\u003e\u003cp\u003eThis listing covers the 2009-2018 RAM 1500 5.7 HEMI application. Choose a header listing specifically matched to a later body style rather than assuming the 5.7 engine name makes the parts interchangeable.\u003c\/p\u003e\u003ch3\u003eCan I keep my rear exhaust?\u003c\/h3\u003e\u003cp\u003ePlan that around the outlet of the matching Kooks Y-pipe. The headers themselves require that Y-pipe before they connect to a rear exhaust.\u003c\/p\u003e\u003ch3\u003eAre O2 extensions included?\u003c\/h3\u003e\u003cp\u003eYes. Keep the extensions and sensor leads clear of the hot exhaust and moving parts during fitting.\u003c\/p\u003e\u003ch3\u003eWhat is the intended use?\u003c\/h3\u003e\u003cp\u003eThese header options are for competition, off-road and track use only, with no public-road use. Kooks requires a competition-use waiver.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:06:47+01:00","created_at":"2026-10-08T10:41:42+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Headers","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-ram-1500","fits:ram-1500","make:dodge","make:ram","type:exhaust-header"],"variants":[{"id":55646909137238,"title":"1-3\/4\"","option1":"1-3\/4\"","option2":null,"option3":null,"sku":"35102201","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1726.02","grams":14969,"compare_at_price":null,"position":1,"product_id":11350217589078,"created_at":"2026-10-08T10:41:42+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646909170006,"title":"1-7\/8\"","option1":"1-7\/8\"","option2":null,"option3":null,"sku":"35102401","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1739.51","grams":14969,"compare_at_price":null,"position":2,"product_id":11350217589078,"created_at":"2026-10-08T10:41:42+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646909202774,"title":"2\"","option1":"2\"","option2":null,"option3":null,"sku":"35102601","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1762.95","grams":14969,"compare_at_price":null,"position":3,"product_id":11350217589078,"created_at":"2026-10-08T10:41:42+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449301913942,"created_at":"2026-10-08T10:41:42+01:00","position":1,"updated_at":"2026-10-08T10:41:46+01:00","product_id":11350217589078,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/4f469ab4841a9633bdef5c7b12a3eb1c_6bc1b615-e869-426a-b20c-bb8b6cfb9591.jpg?v=1791452506","width":1500,"height":1500},{"id":86449301946710,"created_at":"2026-10-08T10:41:42+01:00","position":2,"updated_at":"2026-10-08T10:41:45+01:00","product_id":11350217589078,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/9a0c11fde8a7cf3233e199b4f4be06a7_3857d3e5-d5b1-4430-ab72-dc5be4854ed0.jpg?v=1791452505","width":1500,"height":1500},{"id":86449301979478,"created_at":"2026-10-08T10:41:42+01:00","position":3,"updated_at":"2026-10-08T10:41:45+01:00","product_id":11350217589078,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ccf1113a2efdd1a72f9a8977d3dfb459_3d0bcecf-63ad-4660-9ef8-262622baec41.jpg?v=1791452505","width":1500,"height":1500}],"options":[{"name":"Header Size","position":1,"values":["1-3\/4\"","1-7\/8\"","2\""]}]},{"id":11350214476118,"title":"Kooks HEMI 2-inch Street\/Strip Header and Connection Kit | 3103H6SS","handle":"kooks-2009-2023-dodge-charger-challenger-header-conn-kits-d02ada6d","body_html":"\u003ch2\u003eA serious HEMI upgrade with two front-pipe setups\u003c\/h2\u003e\u003cp\u003eBuild a more complete exhaust upgrade for your HEMI with 2\" Kooks headers, H.O. GREEN catted connections and a separate set of Competition Only front pipes. The Street\/Strip package gives you both pipe arrangements in one purchase, with the uncatted set reserved for track-only use.\u003c\/p\u003e\u003cp\u003eSKU: 3103H6SS\u003c\/p\u003e\u003ch2\u003eMore than a header-and-cat kit\u003c\/h2\u003e\u003cp\u003eThe 304 stainless steel headers have 2\" mandrel-bent primaries, 3\" collectors and 3\/8\" laser-cut flanges. The H.O. GREEN cats use 4-1\/2\" bodies and a 300-cell substrate. Gaskets, O2 extensions, clamps and the bolt kit are included, along with the separate Competition Only connections.\u003c\/p\u003e\u003ch2\u003eChoose for your HEMI application\u003c\/h2\u003e\u003cp\u003eThis package covers the supported 6.1\/6.4 HEMI cars and 6.2 Hellcat applications shown below. Choose against your exact vehicle, trim and installed engine when planning the full header and connection upgrade.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8 Core\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger 392 Hemi Scat Pack Shaker\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger T\/A 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Demon\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack Widebody\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Magnum SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003ctd\u003eRear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e3103H6SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeaders\u003c\/td\u003e\n\u003ctd\u003e2\" primaries; 3\" collectors; 3\/8\" laser-cut flanges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatted connections\u003c\/td\u003e\n\u003ctd\u003eH.O. GREEN, 4-1\/2\" bodies and 300-cell substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional pipes\u003c\/td\u003e\n\u003ctd\u003eSeparate Competition Only front connections for track-only use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting parts\u003c\/td\u003e\n\u003ctd\u003eGaskets, O2 extensions, clamps and bolt kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat does Street\/Strip add?\u003c\/h3\u003e\u003cp\u003eYou receive H.O. GREEN catted connections plus separate Competition Only pipes to swap in for track-only use.\u003c\/p\u003e\u003ch3\u003eIs this for an early square-port 5.7 HEMI?\u003c\/h3\u003e\u003cp\u003eChoose this package for the supported D-port applications. It is not the kit for a 2005-2008 square-port 5.7 HEMI.\u003c\/p\u003e\u003ch3\u003eDo you recommend tuning with these headers?\u003c\/h3\u003e\u003cp\u003eWe recommend tuning with every header installation. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e about calibration for your vehicle, exhaust and other modifications.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003eCompetition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 3103H6SS.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:39:21+01:00","created_at":"2026-10-08T10:41:29+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Header Kits","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chrysler-300","fits:dodge-challenger","fits:dodge-charger","fits:dodge-magnum","make:chrysler","make:dodge","type:header-kit"],"variants":[{"id":55646903304534,"title":"6.1L SRT8 \/ 6.4L 392 \/ 2\" \/ Street\/Strip","option1":"6.1L SRT8 \/ 6.4L 392","option2":"2\"","option3":"Street\/Strip","sku":"3103H6SS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4448.31","grams":36741,"compare_at_price":null,"position":1,"product_id":11350214476118,"created_at":"2026-10-08T10:41:29+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449268621654,"created_at":"2026-10-08T10:41:29+01:00","position":1,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/6cf052d49aa930f5f80901510fd08786_018172f9-a270-4644-a7e7-ef3e8eb991fb.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268654422,"created_at":"2026-10-08T10:41:29+01:00","position":2,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c12aed676efefd8216a148abc22d9c4e_0b1f6e39-e179-4733-bbfe-a6aac852bfaa.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268687190,"created_at":"2026-10-08T10:41:29+01:00","position":3,"updated_at":"2026-10-08T10:41:33+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d6b6df92c7ccf8b4595eaa0c7bfc722c_afb5a23f-a4b9-431b-a298-002970269d1d.png?v=1791452493","width":6000,"height":3375},{"id":86449268719958,"created_at":"2026-10-08T10:41:29+01:00","position":4,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/61b925af91c014135a2afbeb1b3a6e18_e5d106d9-d9f4-4dd1-a51e-4e7002cae91b.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268752726,"created_at":"2026-10-08T10:41:29+01:00","position":5,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/276340c7db98a179b00f1535a8af694e_6b0bdb66-66c9-416c-b32a-03164565b1d9.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268785494,"created_at":"2026-10-08T10:41:29+01:00","position":6,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/de5b615c812bc350eb3f6b290a43f330_de926c0f-36c5-4821-9373-a1bb427dbb8b.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268818262,"created_at":"2026-10-08T10:41:29+01:00","position":7,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/de5b615c812bc350eb3f6b290a43f330_819b8776-f848-424c-8b71-1d881fb283f0.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268851030,"created_at":"2026-10-08T10:41:29+01:00","position":8,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/f91a12d5b408e475b1ed3ea170a06caa_4e37efcd-aaf2-4edc-bef2-73f7223d5152.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268883798,"created_at":"2026-10-08T10:41:29+01:00","position":9,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/23b0ab28cc5d10c601b8f8e9307ec3ac_87c053dd-3b0a-4905-b3d3-05899cb263d2.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268916566,"created_at":"2026-10-08T10:41:29+01:00","position":10,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2582015507313f515fc403d9bb9a4892_889b0512-508a-41ab-8e7a-6e3cac4a996f.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268949334,"created_at":"2026-10-08T10:41:29+01:00","position":11,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1f504fe73dbdf36190ed1f236d36dfcd_fdd8bd38-1c4d-4c19-91b7-7fc799eb610a.jpg?v=1791452491","width":1500,"height":1500},{"id":86449268982102,"created_at":"2026-10-08T10:41:29+01:00","position":12,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214476118,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/40a54c563c34a390dab9dde9fce1a4ec_cb0db1bc-3f76-40df-8fd4-7796dc9ab202.jpg?v=1791452491","width":1080,"height":1080}],"options":[{"name":"Vehicle Trim","position":1,"values":["6.1L SRT8 \/ 6.4L 392"]},{"name":"Header Size","position":2,"values":["2\""]},{"name":"Cat Type","position":3,"values":["Street\/Strip"]}]},{"id":11350212313430,"title":"Kooks HEMI 6.4 \/ 6.2 Super Street Headers (2012-2023) | 31021400","handle":"kooks-31021400","body_html":"\u003ch2\u003eUpgrade your HEMI headers while keeping the factory cats\u003c\/h2\u003e\u003cp\u003eThese Kooks Super Street headers give your 6.4- or 6.2-litre HEMI car a stainless header upgrade that joins the OEM catalytic converters. The 1-7\/8\" primaries, factory bolt pattern and flanged outlets make this a different purchase route from a full long tube and connection-pipe conversion.\u003c\/p\u003e\u003cp\u003eSKU: 31021400\u003c\/p\u003e\u003ch2\u003eKeep the OEM catalytic connection\u003c\/h2\u003e\u003cp\u003eD-shaped ports and EGR provisions form part of the header design. The collector outlets bolt directly to the factory cats, with no additional connection parts required for the specified installation.\u003c\/p\u003e\u003ch2\u003eGaskets and bolts supplied\u003c\/h2\u003e\u003cp\u003eThe headers include the fitting gaskets and bolt kit. A tune is not required as supplied, although we recommend tuning advice around your completed engine and exhaust modifications.\u003c\/p\u003e\u003ch2\u003eFitting your exhaust\u003c\/h2\u003e\u003cp\u003eFor the 6.4L installation, the supplied dipstick spacer and longer header bolt relocate the dipstick mounting point.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8 Core\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger 392 Hemi Scat Pack Shaker\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger T\/A 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Demon\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack Widebody\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e31021400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSupported LX\/LD 6.4L \/ 6.2L HEMI cars; individual years below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimaries\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead interface\u003c\/td\u003e\n\u003ctd\u003eD-shaped ports; stock bolt pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions fittings\u003c\/td\u003e\n\u003ctd\u003eEGR provisions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet\u003c\/td\u003e\n\u003ctd\u003eFlanged direct connection to OEM cats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContents\u003c\/td\u003e\n\u003ctd\u003eHeaders, gaskets and bolt kit; no additional connection parts required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.4L dipstick fitting\u003c\/td\u003e\n\u003ctd\u003eSpacer supplied; longer header bolt used to relocate the dipstick mounting point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo these require separate Kooks connection pipes?\u003c\/h3\u003e\u003cp\u003eNo. These Super Street headers connect directly to the OEM catalytic converters for the specified application.\u003c\/p\u003e\u003ch3\u003eWill I need a tune just to fit them?\u003c\/h3\u003e\u003cp\u003eA tune is not required as supplied. We recommend tuning advice to suit the complete engine setup.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:40:29+01:00","created_at":"2026-10-08T10:41:21+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Headers","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chrysler-300","fits:dodge-challenger","fits:dodge-charger","make:chrysler","make:dodge","type:exhaust-header"],"variants":[{"id":55646900781398,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"31021400","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2146.04","grams":19051,"compare_at_price":null,"position":1,"product_id":11350212313430,"created_at":"2026-10-08T10:41:21+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449238344022,"created_at":"2026-10-08T10:41:21+01:00","position":1,"updated_at":"2026-10-08T10:41:26+01:00","product_id":11350212313430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/296fabceea5324f3dcfa8e2181832288_c6d6c48c-46d0-4e6b-93a6-6d71daefb0ce.jpg?v=1791452486","width":3802,"height":2578},{"id":86449238376790,"created_at":"2026-10-08T10:41:21+01:00","position":2,"updated_at":"2026-10-08T10:41:28+01:00","product_id":11350212313430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c26e613590caab931eca28442d7882b1_5b7a1662-74cf-4abe-91e2-aff5d8f09cb9.jpg?v=1791452488","width":5008,"height":3336},{"id":86449238409558,"created_at":"2026-10-08T10:41:21+01:00","position":3,"updated_at":"2026-10-08T10:41:25+01:00","product_id":11350212313430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/613bcb915e6e94d5af7ff1e93220e163_4f05a51d-95a0-496b-ac95-a69cd65adc07.jpg?v=1791452485","width":5008,"height":3336},{"id":86449238442326,"created_at":"2026-10-08T10:41:21+01:00","position":4,"updated_at":"2026-10-08T10:41:26+01:00","product_id":11350212313430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/e68775a1fb2cae2aedaf5ede2187e6d3_326b59f8-eee3-4c41-9831-bc557e4ba512.jpg?v=1791452486","width":5008,"height":3336},{"id":86449238475094,"created_at":"2026-10-08T10:41:21+01:00","position":5,"updated_at":"2026-10-08T10:41:26+01:00","product_id":11350212313430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/aa2d3dcc78680107da19c36d90f1b1b9_3e7aaf02-eb6f-479c-8ad9-6467d3d389f4.jpg?v=1791452486","width":5008,"height":3336}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350212051286,"title":"Kooks Header and Connection Kits for Dodge \/ Chrysler 6.1 \u0026 6.4 HEMI","handle":"kooks-2009-2023-dodge-charger-challenger-header-conn-kits-1fbc7b5d","body_html":"\u003ch2\u003eBring more HEMI character to your Charger or Challenger\u003c\/h2\u003e\u003cp\u003eA proper header upgrade starts with the right fit for your HEMI. These Kooks packages combine stainless long tube headers and front connection pipes for the D-port 6.1 SRT8 and 6.4 392 applications. With options for catalyst type and primary size, you can choose the package that suits your engine while retaining a compatible OEM rear exhaust.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKUs:\u003c\/strong\u003e 3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/p\u003e\u003ch2\u003eHeaders and connections in one purchase\u003c\/h2\u003e\u003cp\u003eThe 3\" collectors feed connection pipes with a 2-3\/4\" OEM rear outlet. The connections include provision for the exhaust pressure sensor and a block-off plug, giving the installer the appropriate interface for the application.\u003c\/p\u003e\u003ch2\u003eChoose the catalyst for the engine\u003c\/h2\u003e\u003cp\u003ePerformance Cats are for naturally aspirated engines. GREEN and H.O. GREEN support naturally aspirated or forced-induction applications within their ratings. The H.O. version uses a 4-1\/2\" catalyst body and 300 CPSI substrate; GREEN uses a 4\" body and 400 CPSI substrate. The Competition Only option supplies catalyst-free front connections for a dedicated competition installation.\u003c\/p\u003e\u003ch2\u003eCheck the model and cylinder-head ports\u003c\/h2\u003e\u003cp\u003eThis range covers the listed 6.1 and 6.4 applications: Charger from 2006-2023, Challenger from 2008-2023 and Magnum SRT8 from 2006-2008. Chrysler 300 applications include 6.1 SRT8 from 2006-2010, 6.4 SRT8 from 2012-2014 and the 2023 300C 6.4. Match the actual engine and trim within those ranges. These are D-port headers, not headers for the square-port 2005-2008 5.7 HEMI.\u003c\/p\u003e\u003ch2\u003eFit the system with care\u003c\/h2\u003e\u003cp\u003eProfessional fitting and calibration are recommended for the long tube conversion. The installation includes dipstick routing and clearance checks around the engine and brake lines. Check fasteners after the first heat cycle.\u003c\/p\u003e\u003ch2\u003eTuning for your header upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend a tune with these headers, matched to your engine and the completed exhaust. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us about tuning\u003c\/a\u003e for your vehicle and modifications.\u003c\/p\u003e\u003ch2\u003eChoose your option\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle Trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eHeader Size\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCat Type\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ contents\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStated use restriction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3101H410\u003c\/td\u003e\n\u003ctd\u003e6.1L SRT8 \/ 6.4L 392\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003eCompetition Only\u003c\/td\u003e\n\u003ctd\u003eHeader pair and front connections; 3\" collectors and 2-3\/4\" OEM rear outlet; pressure-sensor provision and plug.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads. Kooks competition-use waiver required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3101H420\u003c\/td\u003e\n\u003ctd\u003e6.1L SRT8 \/ 6.4L 392\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003ePerformance Cats\u003c\/td\u003e\n\u003ctd\u003eHeader pair and front connections; 3\" collectors and 2-3\/4\" OEM rear outlet; pressure-sensor provision and plug.\u003c\/td\u003e\n\u003ctd\u003eCompetition, off-road and track use only. Not for use on public roads.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3101H430\u003c\/td\u003e\n\u003ctd\u003e6.1L SRT8 \/ 6.4L 392\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003eGREEN Cats\u003c\/td\u003e\n\u003ctd\u003eHeader pair and front connections; 3\" collectors and 2-3\/4\" OEM rear outlet; pressure-sensor provision and plug.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3101H630\u003c\/td\u003e\n\u003ctd\u003e6.1L SRT8 \/ 6.4L 392\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eGREEN Cats\u003c\/td\u003e\n\u003ctd\u003eHeader pair and front connections; 3\" collectors and 2-3\/4\" OEM rear outlet; pressure-sensor provision and plug.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3101H640\u003c\/td\u003e\n\u003ctd\u003e6.1L SRT8 \/ 6.4L 392\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003eH.O. GREEN Cats\u003c\/td\u003e\n\u003ctd\u003eHeader pair and front connections; 3\" collectors and 2-3\/4\" OEM rear outlet; pressure-sensor provision and plug.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8 Core\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger 392 Hemi Scat Pack Shaker\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger T\/A 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack Widebody\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Magnum SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e3101H410, 3101H420, 3101H430, 3101H630, 3101H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine application\u003c\/td\u003e\n\u003ctd\u003eD-port 6.1 SRT8 and 6.4 392 HEMI; listed Dodge and Chrysler applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader design\u003c\/td\u003e\n\u003ctd\u003eStainless steel long tube headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary diameter choices\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" or 2\" primary tubes, in the listed combinations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector diameter\u003c\/td\u003e\n\u003ctd\u003e3\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear connection\u003c\/td\u003e\n\u003ctd\u003e2-3\/4\" OEM rear-exhaust connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor provision\u003c\/td\u003e\n\u003ctd\u003eExhaust-pressure-sensor provision and block-off plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied exhaust parts\u003c\/td\u003e\n\u003ctd\u003eHeader pair and matching front connection pipes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort restriction\u003c\/td\u003e\n\u003ctd\u003eD-port only; excludes square-port 2005-2008 5.7 HEMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTuning recommendation\u003c\/td\u003e\n\u003ctd\u003eHoonies recommends a tune for the completed header and exhaust installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eCan I keep my factory rear exhaust?\u003c\/h3\u003e\u003cp\u003eThese packages use a 2-3\/4\" OEM rear connection for the listed compatible applications.\u003c\/p\u003e\u003ch3\u003eAre these for a 5.7 HEMI?\u003c\/h3\u003e\u003cp\u003eThis listing is for the 6.1 SRT8 and 6.4 392 D-port applications. It is not the square-port 2005-2008 5.7 header kit.\u003c\/p\u003e\u003ch3\u003eWhich version suits a supercharger?\u003c\/h3\u003e\u003cp\u003eUse an appropriate GREEN-family catalyst within its power rating. Performance Cats are for naturally aspirated applications.\u003c\/p\u003e\u003ch3\u003eWhat is included for the exhaust pressure sensor?\u003c\/h3\u003e\u003cp\u003eThe connection pipes have the sensor provision and include a block-off plug.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. 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GREEN Cats"]}]},{"id":11350215000406,"title":"Kooks Challenger Hellcat Cat-Back Exhaust (2015-2020) | 31634220","handle":"kooks-31634220","body_html":"\u003ch2\u003eEnjoy your Hellcat sound with the factory tip finish\u003c\/h2\u003e\u003cp\u003eGive your supported 2015-2020 Challenger Hellcat a Kooks rear exhaust upgrade while keeping its OEM tips. The system combines a 3\" stainless X-pipe arrangement with 14\" and 10\" round race mufflers, joining the 2-3\/4\" factory-style front interface.\u003c\/p\u003e\u003cp\u003eSKU: 31634220\u003c\/p\u003e\u003ch2\u003eKeep the look, change the rear system\u003c\/h2\u003e\u003cp\u003eThe OEM tips and their OEM clamps are reused. Underneath, 16-gauge mandrel-bent 304 stainless tubing joins the X-pipe and Kooks race mufflers. You get a changed rear exhaust specification while retaining the factory tip appearance.\u003c\/p\u003e\u003ch2\u003eWorks with the factory-style front connection\u003c\/h2\u003e\u003cp\u003eThe 2-3\/4\" inlet joins the OEM front system, or Kooks headers with matching OEM-outlet connection pipes. Clamps and installation hardware are supplied, with the original tip clamps retained for the reused tips.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31634220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31634220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Demon\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31634220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31634220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31634220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e31634220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eListed 2015-2020 Challenger Hellcat applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e16-gauge, mandrel-bent 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront inlet\u003c\/td\u003e\n\u003ctd\u003e2-3\/4\" OEM interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain pipework\u003c\/td\u003e\n\u003ctd\u003e3\" X-pipe arrangement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMufflers\u003c\/td\u003e\n\u003ctd\u003e14\" round race mufflers and Kooks 10\" round race mufflers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTips \/ tip clamps\u003c\/td\u003e\n\u003ctd\u003eOEM items reused\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eClamps and installation hardware; OEM tip clamps reused\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eAre new exhaust tips included?\u003c\/h3\u003e\u003cp\u003eThe system reuses your OEM tips and their OEM clamps.\u003c\/p\u003e\u003ch3\u003eDo I need Kooks headers?\u003c\/h3\u003e\u003cp\u003eThe cat-back joins the factory front interface. It also works with Kooks headers and the matching OEM-outlet front connections.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:39:04+01:00","created_at":"2026-10-08T10:41:31+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Systems","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-challenger","make:dodge","type:exhaust-system"],"variants":[{"id":55646903992662,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"31634220","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"3301.62","grams":32205,"compare_at_price":null,"position":1,"product_id":11350215000406,"created_at":"2026-10-08T10:41:31+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449271865686,"created_at":"2026-10-08T10:41:31+01:00","position":1,"updated_at":"2026-10-08T10:41:34+01:00","product_id":11350215000406,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/421428efd8b4d5527306c593e39f1729_a59dd7c1-772e-426e-bac2-5d0108b7d55b.jpg?v=1791452494","width":1600,"height":1600},{"id":86449271898454,"created_at":"2026-10-08T10:41:31+01:00","position":2,"updated_at":"2026-10-08T10:41:34+01:00","product_id":11350215000406,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/a7891c7b87fdf444b4aad36a8945b37d.jpg?v=1791452494","width":1500,"height":1500},{"id":86449271931222,"created_at":"2026-10-08T10:41:31+01:00","position":3,"updated_at":"2026-10-08T10:41:34+01:00","product_id":11350215000406,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/054973146dede3f783d981f6af940b15_69eaa7cc-7c0f-43d4-82ce-71462657b0e5.jpg?v=1791452494","width":1500,"height":1500}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350216114518,"title":"Kooks Jeep SRT \/ Trackhawk and Durango SRT Catted Connections","handle":"kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-connection-pipes-4e053ce6","body_html":"\u003ch2\u003eChoose the front connections for your HEMI header upgrade\u003c\/h2\u003e\u003cp\u003eConnect matching Kooks headers to the 3\" OEM rear exhaust with GREEN or H.O. GREEN catted pipes. These options cover different years of the listed Grand Cherokee SRT, Trackhawk and Durango SRT applications, so use the SKU-specific fitment rows when choosing your set.\u003c\/p\u003e\u003cp\u003eSKUs: 34103301, 34103401\u003c\/p\u003e\u003ch2\u003eTwo catalyst choices with different year coverage\u003c\/h2\u003e\u003cp\u003e34103301 is the GREEN option. 34103401 is the H.O. GREEN option and has broader listed year coverage for several applications. Both use a 3\" inlet and a 3\" OEM rear outlet, but their fitment should be chosen by part number rather than the combined page title.\u003c\/p\u003e\u003ch2\u003eComplete the front of your Kooks system\u003c\/h2\u003e\u003cp\u003eThese stainless pipes require Kooks headers, purchased separately. They let you retain a compatible rear exhaust using the factory interface while choosing the catted front arrangement for your specific engine and year.\u003c\/p\u003e\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-comparison\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eConfiguration\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSupplied arrangement\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ engine conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e34103301\u003c\/td\u003e\n\u003ctd\u003eCat Type: GREEN Cats\u003c\/td\u003e\n\u003ctd\u003eGREEN Cats connection assembly\u003c\/td\u003e\n\u003ctd\u003eUse the SKU-specific vehicle rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e34103401\u003c\/td\u003e\n\u003ctd\u003eCat Type: H.O. GREEN Cats\u003c\/td\u003e\n\u003ctd\u003eH.O. GREEN cats connection assembly\u003c\/td\u003e\n\u003ctd\u003eUse the SKU-specific vehicle rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor the supported 2012-2020 Jeep SRT 6.4, or the 2018 Trackhawk and Durango SRT applications, the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-headers?variant=55646905139542\"\u003e34102401 long tube headers\u003c\/a\u003e are a matching front component. Use the stated years when pairing this header SKU with the selected connections.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103301, 34103401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2020\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e34103401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trackhawk\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e34103301\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trackhawk\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e34103401\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKUs\u003c\/td\u003e\n\u003ctd\u003e34103301, 34103401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003e3\" inlet; 3\" OEM rear outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChoices\u003c\/td\u003e\n\u003ctd\u003e34103301 GREEN; 34103401 H.O. GREEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGREEN coverage\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee 6.4 within 2012-2020; Trackhawk 6.2 and Durango SRT 6.4 in 2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH.O. GREEN coverage\u003c\/td\u003e\n\u003ctd\u003eListed Grand Cherokee \/ Trackhawk years through 2021; Durango SRT 6.4 through 2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired headers\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks headers; separate purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExact application\u003c\/td\u003e\n\u003ctd\u003eSee year, trim, engine and SKU rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo the two catalyst options cover exactly the same years?\u003c\/h3\u003e\u003cp\u003eNo. Choose by the individual SKU fitment rows. The GREEN listing has narrower coverage for the Trackhawk and Durango.\u003c\/p\u003e\u003ch3\u003eIs this the Durango Hellcat 6.2 connection listing?\u003c\/h3\u003e\u003cp\u003eThe Durango application here is the listed SRT 6.4. Choose a Hellcat-specific connection set for a 6.2-litre Durango.\u003c\/p\u003e\u003ch3\u003eAre headers supplied?\u003c\/h3\u003e\u003cp\u003eThis listing supplies the selected catted connections. The matching Kooks headers are separate.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:38:14+01:00","created_at":"2026-10-08T10:41:36+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Pipes","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:exhaust-pipe"],"variants":[{"id":55646906679638,"title":"GREEN Cats","option1":"GREEN Cats","option2":null,"option3":null,"sku":"34103301","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2359.13","grams":11340,"compare_at_price":null,"position":1,"product_id":11350216114518,"created_at":"2026-10-08T10:41:36+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646906712406,"title":"H.O. GREEN Cats","option1":"H.O. GREEN Cats","option2":null,"option3":null,"sku":"34103401","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2879.78","grams":11340,"compare_at_price":null,"position":2,"product_id":11350216114518,"created_at":"2026-10-08T10:41:36+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449292083542,"created_at":"2026-10-08T10:41:36+01:00","position":1,"updated_at":"2026-10-08T10:41:39+01:00","product_id":11350216114518,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/06ccf736b7f25c99bde7d334f4992b75_e26dfe85-f997-4685-a026-1e34afb19aaa.jpg?v=1791452499","width":1500,"height":1500},{"id":86449292116310,"created_at":"2026-10-08T10:41:36+01:00","position":2,"updated_at":"2026-10-08T10:41:38+01:00","product_id":11350216114518,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/44c24b31d142bb5b6a6bb18a25671a26_51522d6b-ce27-4f5e-9b52-5c56d366df00.jpg?v=1791452498","width":1500,"height":1500},{"id":86449292149078,"created_at":"2026-10-08T10:41:36+01:00","position":3,"updated_at":"2026-10-08T10:41:38+01:00","product_id":11350216114518,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/bcab7e1ca4136e7fc91e5d6243799913_2504921d-4ee5-4e67-b16e-ee47b3aca704.jpg?v=1791452498","width":1500,"height":1500},{"id":86449292181846,"created_at":"2026-10-08T10:41:36+01:00","position":4,"updated_at":"2026-10-08T10:41:38+01:00","product_id":11350216114518,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/bc03a8ed186783fe77728b00f9a8b27d_dee28213-0801-4d8f-ba83-116eb2525ada.jpg?v=1791452498","width":800,"height":800}],"options":[{"name":"Cat Type","position":1,"values":["GREEN Cats","H.O. GREEN Cats"]}]},{"id":11350214148438,"title":"Kooks Hellcat 2-inch H.O. GREEN Header Kit with Full 3-inch Outlets | 3103H641","handle":"kooks-2009-2023-dodge-charger-challenger-header-conn-kits-057be65b","body_html":"\u003ch2\u003eA full 3-inch connection for your Hellcat build\u003c\/h2\u003e\u003cp\u003eIf your Hellcat exhaust is being built around full 3\" pipework, choose the Kooks kit with a 3\" rear outlet. It combines 2\" long tube headers and H.O. GREEN catted connections, keeping the front conversion matched to that larger rear system instead of reducing to the factory outlet.\u003c\/p\u003e\u003cp\u003eSKU: 3103H641\u003c\/p\u003e\u003ch2\u003eChoose the full-size rear interface\u003c\/h2\u003e\u003cp\u003e3103H641 uses 2\" primaries, 3\" collectors and 3\"-outlet H.O. GREEN connection pipes. The rear exhaust needs a matching 3\" connection. For a factory-style rear interface, the separate 3103H640 kit uses a 2-3\/4\" outlet.\u003c\/p\u003e\u003ch2\u003eMatch the upgrade to your Hellcat\u003c\/h2\u003e\u003cp\u003eThe kit is for the 6.2-litre supercharged Charger and Challenger Hellcat applications. H.O. GREEN gives you the appropriate high-output catalyst family for this kind of engine. Plan the headers, front pipes and rear system together so the finished exhaust matches your build.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H641\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H641\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e3103H641\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCharger Hellcat 6.2L; the two listed 2021-2023 Widebody applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeaders\u003c\/td\u003e\n\u003ctd\u003e2\" primaries; 3\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalysts\u003c\/td\u003e\n\u003ctd\u003eH.O. GREEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear outlet\u003c\/td\u003e\n\u003ctd\u003eFull 3\" outlet for a matching aftermarket exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear exhaust requirement\u003c\/td\u003e\n\u003ctd\u003eMatching 3\" system; does not connect directly to OEM exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWill it connect straight to the factory exhaust?\u003c\/h3\u003e\u003cp\u003eThis version has a full 3\" rear outlet and needs a matching rear system. The OEM-outlet kit is 3103H640.\u003c\/p\u003e\u003ch3\u003eWhat is included?\u003c\/h3\u003e\u003cp\u003eThe 2\" long tube headers and matching H.O. GREEN catted front connection pipes.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:39:29+01:00","created_at":"2026-10-08T10:41:28+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Header Kits","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chrysler-300","fits:dodge-challenger","fits:dodge-charger","fits:dodge-magnum","make:chrysler","make:dodge","type:header-kit"],"variants":[{"id":55646903042390,"title":"6.2L Hellcat \/ 2\" \/ H.O. GREEN Cats (3\" Outlet)","option1":"6.2L Hellcat","option2":"2\"","option3":"H.O. GREEN Cats (3\" Outlet)","sku":"3103H641","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4269.98","grams":29484,"compare_at_price":null,"position":1,"product_id":11350214148438,"created_at":"2026-10-08T10:41:28+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449267507542,"created_at":"2026-10-08T10:41:28+01:00","position":1,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/6cf052d49aa930f5f80901510fd08786_699ccb3b-8724-4e48-b044-cb0433ce9ff4.jpg?v=1791452490","width":1500,"height":1500},{"id":86449267540310,"created_at":"2026-10-08T10:41:28+01:00","position":2,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c12aed676efefd8216a148abc22d9c4e_79fbc6c5-e6f0-4c48-9cf5-9c65be41c86c.jpg?v=1791452490","width":1500,"height":1500},{"id":86449267573078,"created_at":"2026-10-08T10:41:28+01:00","position":3,"updated_at":"2026-10-08T10:41:33+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d6b6df92c7ccf8b4595eaa0c7bfc722c_bbf8b641-f6f1-48c8-a79b-ad9a564946d7.png?v=1791452493","width":6000,"height":3375},{"id":86449267605846,"created_at":"2026-10-08T10:41:28+01:00","position":4,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/61b925af91c014135a2afbeb1b3a6e18_07a7bd2e-f36b-432e-8f7b-94de7b04f6cf.jpg?v=1791452490","width":1500,"height":1500},{"id":86449267638614,"created_at":"2026-10-08T10:41:28+01:00","position":5,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/276340c7db98a179b00f1535a8af694e_9d9f54b3-4636-44ac-8e95-28907720c4da.jpg?v=1791452490","width":1500,"height":1500},{"id":86449267671382,"created_at":"2026-10-08T10:41:28+01:00","position":6,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/de5b615c812bc350eb3f6b290a43f330_0cbc35a9-fdbb-4177-85a2-4f650ca1f7e0.jpg?v=1791452491","width":1500,"height":1500},{"id":86449267704150,"created_at":"2026-10-08T10:41:28+01:00","position":7,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/de5b615c812bc350eb3f6b290a43f330_f33f9cbb-65c1-47d5-8724-37040d956f14.jpg?v=1791452490","width":1500,"height":1500},{"id":86449267736918,"created_at":"2026-10-08T10:41:28+01:00","position":8,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/f91a12d5b408e475b1ed3ea170a06caa_acc5e3ba-58fa-462b-b56a-5fceb9e38fb6.jpg?v=1791452490","width":1500,"height":1500},{"id":86449267769686,"created_at":"2026-10-08T10:41:28+01:00","position":9,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/23b0ab28cc5d10c601b8f8e9307ec3ac_e3aee161-99b4-41bd-b5c6-2e8daa2a3d46.jpg?v=1791452490","width":1500,"height":1500},{"id":86449267802454,"created_at":"2026-10-08T10:41:28+01:00","position":10,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2582015507313f515fc403d9bb9a4892_9079c801-2231-4366-a812-56f757c46a8b.jpg?v=1791452490","width":1500,"height":1500},{"id":86449267835222,"created_at":"2026-10-08T10:41:28+01:00","position":11,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1f504fe73dbdf36190ed1f236d36dfcd_475719d7-2b21-4ce0-90f5-03706ebc5da7.jpg?v=1791452490","width":1500,"height":1500},{"id":86449267867990,"created_at":"2026-10-08T10:41:28+01:00","position":12,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350214148438,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/40a54c563c34a390dab9dde9fce1a4ec_e17047c0-bc18-4875-840b-cb8058902655.jpg?v=1791452490","width":1080,"height":1080}],"options":[{"name":"Vehicle Trim","position":1,"values":["6.2L Hellcat"]},{"name":"Header Size","position":2,"values":["2\""]},{"name":"Cat Type","position":3,"values":["H.O. GREEN Cats (3\" Outlet)"]}]},{"id":11350213591382,"title":"Kooks Hellcat 2-inch GREEN Header and OEM Connection Kit | 3103H630","handle":"kooks-2009-2023-dodge-charger-challenger-header-conn-kits-d1937168","body_html":"\u003ch2\u003eMake more of your Hellcat with a matched Kooks upgrade\u003c\/h2\u003e\u003cp\u003ePair 2\" Kooks long tube headers with GREEN catted front connections for your supercharged Charger or Challenger Hellcat. The kit joins the 2-3\/4\" OEM rear interface, giving you a matched front system while leaving your favourite rear exhaust in place.\u003c\/p\u003e\u003cp\u003eSKU: 3103H630\u003c\/p\u003e\u003ch2\u003eA complete header-and-connection purchase\u003c\/h2\u003e\u003cp\u003eThe 2\" primary tubing leads into 3\" collectors and the supplied GREEN pipes. The 2-3\/4\" rear outlet is the factory-style connection for this package. Choose the kit around the rear exhaust you are actually using, especially if it has been changed before.\u003c\/p\u003e\u003ch2\u003eGREEN cats for your supercharged HEMI\u003c\/h2\u003e\u003cp\u003eThe GREEN cats suit the supercharged engine, and the OEM outlets join your factory-style rear exhaust. This kit supplies the headers and front connections together. Choose the H.O. GREEN or full 3\"-outlet package if that is the catalyst or rear connection your build needs.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor a 2015-2020 Challenger Hellcat, add the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-31634220?variant=55646903992662\"\u003eKooks Hellcat cat-back\u003c\/a\u003e if you want to replace the rear system as well. Its 2-3\/4\" inlet matches this OEM-outlet front package.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Demon\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e3103H630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCharger \/ Challenger Hellcat 6.2L; retained trim\/year table\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeaders\u003c\/td\u003e\n\u003ctd\u003e2\" primaries; 3\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eGREEN catted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear outlet\u003c\/td\u003e\n\u003ctd\u003e2-3\/4\" OEM interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this the H.O. GREEN kit?\u003c\/h3\u003e\u003cp\u003eThis package uses GREEN cats. The H.O. GREEN kits are separate configurations.\u003c\/p\u003e\u003ch3\u003eAre the connection pipes included?\u003c\/h3\u003e\u003cp\u003eYes. The kit includes the GREEN catted front pipes for its 2\" headers.\u003c\/p\u003e\u003ch3\u003eDo you recommend tuning with these headers?\u003c\/h3\u003e\u003cp\u003eWe recommend tuning with every header installation. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e about calibration for your vehicle, exhaust and other modifications.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:39:49+01:00","created_at":"2026-10-08T10:41:26+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Header Kits","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-challenger","fits:dodge-charger","make:dodge","type:header-kit"],"variants":[{"id":55646902288726,"title":"6.2L Hellcat \/ 2\" \/ GREEN Cats","option1":"6.2L Hellcat","option2":"2\"","option3":"GREEN Cats","sku":"3103H630","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"3700.94","grams":29484,"compare_at_price":null,"position":1,"product_id":11350213591382,"created_at":"2026-10-08T10:41:26+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449257775446,"created_at":"2026-10-08T10:41:26+01:00","position":1,"updated_at":"2026-10-08T10:41:28+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/6cf052d49aa930f5f80901510fd08786_9abca70e-5453-4e7c-9986-07d5b2721268.jpg?v=1791452488","width":1500,"height":1500},{"id":86449257808214,"created_at":"2026-10-08T10:41:26+01:00","position":2,"updated_at":"2026-10-08T10:41:28+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c12aed676efefd8216a148abc22d9c4e_0c1716eb-ea5f-45b4-b15e-b278798e87f1.jpg?v=1791452488","width":1500,"height":1500},{"id":86449257840982,"created_at":"2026-10-08T10:41:26+01:00","position":3,"updated_at":"2026-10-08T10:41:31+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d6b6df92c7ccf8b4595eaa0c7bfc722c_d8cdb698-3744-4105-a991-f8ed55e6d7ac.png?v=1791452491","width":6000,"height":3375},{"id":86449257873750,"created_at":"2026-10-08T10:41:26+01:00","position":4,"updated_at":"2026-10-08T10:41:28+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/61b925af91c014135a2afbeb1b3a6e18_f05d4773-ecf2-4fca-82d1-3766515512d9.jpg?v=1791452488","width":1500,"height":1500},{"id":86449257906518,"created_at":"2026-10-08T10:41:26+01:00","position":5,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/276340c7db98a179b00f1535a8af694e_a7f8122b-838a-4219-bce2-81644fa1074f.jpg?v=1791452489","width":1500,"height":1500},{"id":86449257939286,"created_at":"2026-10-08T10:41:26+01:00","position":6,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/de5b615c812bc350eb3f6b290a43f330_50662d75-a99b-4193-9fb6-4c7b1452f3be.jpg?v=1791452489","width":1500,"height":1500},{"id":86449257972054,"created_at":"2026-10-08T10:41:26+01:00","position":7,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/de5b615c812bc350eb3f6b290a43f330_0e51677b-bd8b-462b-8277-5fddc93916bb.jpg?v=1791452489","width":1500,"height":1500},{"id":86449258004822,"created_at":"2026-10-08T10:41:26+01:00","position":8,"updated_at":"2026-10-08T10:41:28+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/f91a12d5b408e475b1ed3ea170a06caa_a4f6c557-ef3f-4beb-bb27-a50de85c8dfd.jpg?v=1791452488","width":1500,"height":1500},{"id":86449258037590,"created_at":"2026-10-08T10:41:26+01:00","position":9,"updated_at":"2026-10-08T10:41:28+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/23b0ab28cc5d10c601b8f8e9307ec3ac_1a589619-e92c-4633-bfa1-97328930ece7.jpg?v=1791452488","width":1500,"height":1500},{"id":86449258070358,"created_at":"2026-10-08T10:41:26+01:00","position":10,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2582015507313f515fc403d9bb9a4892_7855dc12-d720-43c8-b93a-c380ee9a6daa.jpg?v=1791452489","width":1500,"height":1500},{"id":86449258103126,"created_at":"2026-10-08T10:41:26+01:00","position":11,"updated_at":"2026-10-08T10:41:28+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1f504fe73dbdf36190ed1f236d36dfcd_2d033257-83f3-41d0-94ec-975339025fd8.jpg?v=1791452488","width":1500,"height":1500},{"id":86449258135894,"created_at":"2026-10-08T10:41:26+01:00","position":12,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213591382,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/40a54c563c34a390dab9dde9fce1a4ec_fc7bb5d8-2b39-4570-adc1-23bd8433e25c.jpg?v=1791452489","width":1080,"height":1080}],"options":[{"name":"Vehicle Trim","position":1,"values":["6.2L Hellcat"]},{"name":"Header Size","position":2,"values":["2\""]},{"name":"Cat Type","position":3,"values":["GREEN Cats"]}]},{"id":11350212641110,"title":"Kooks SRT8 \/ Hellcat Full 3-inch Front Connections","handle":"kooks-2005-2023-dodge-charger-challenger-connection-pipes-30b2443c","body_html":"\u003ch2\u003eKeep your exhaust at 3 inches through the rear connection\u003c\/h2\u003e\u003cp\u003eIf your SRT8 or Hellcat build uses a full 3\" rear exhaust, these Kooks connections keep the front and rear pipe sizes matched. Choose GREEN, H.O. GREEN or uncatted Competition Only pipes for the individual SRT8 and Hellcat applications below, with 3\" outlets instead of an OEM-size reduction.\u003c\/p\u003e\u003cp\u003eSKUs: 31023100, 31023300, 31023400\u003c\/p\u003e\u003ch2\u003eFor a full 3-inch rear system\u003c\/h2\u003e\u003cp\u003eAll three choices have 3\" front pipework and 3\" rear outlets. They require matching Kooks headers and a rear exhaust with the appropriate full-size connection; the factory cat-back uses a different interface.\u003c\/p\u003e\u003ch2\u003eChoose the front arrangement\u003c\/h2\u003e\u003cp\u003e31023100 is Competition Only, 31023300 is GREEN catted and 31023400 is H.O. GREEN catted. Use the exact vehicle and engine rows below when choosing for your SRT8.\u003c\/p\u003e\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-comparison\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eConfiguration\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSupplied arrangement\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting \/ engine conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e31023100\u003c\/td\u003e\n\u003ctd\u003eOutlet Type: 3\"; Cat Type: Comp. Only; Includes EPS: No\u003c\/td\u003e\n\u003ctd\u003eUncatted front connections; 3\" inlet and 3\" rear outlet.\u003c\/td\u003e\n\u003ctd\u003eUncatted; competition use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31023300\u003c\/td\u003e\n\u003ctd\u003eOutlet Type: 3\"; Cat Type: GREEN Cats; Includes EPS: No\u003c\/td\u003e\n\u003ctd\u003eGREEN catted front connections; 3\" inlet and 3\" rear outlet.\u003c\/td\u003e\n\u003ctd\u003eMatch the vehicle and engine rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31023400\u003c\/td\u003e\n\u003ctd\u003eOutlet Type: 3\"; Cat Type: H.O. GREEN Cats; Includes EPS: No\u003c\/td\u003e\n\u003ctd\u003eH.O. GREEN catted front connections; 3\" inlet and 3\" rear outlet.\u003c\/td\u003e\n\u003ctd\u003eMatch the vehicle and engine rows below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor a 2015-2023 Charger or Challenger Hellcat 6.2, the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2005-2023-dodge-charger-challenger-headers-4a0732ae?variant=55646902059350\"\u003eHellcat 2-inch headers\u003c\/a\u003e provide the 3-inch front header joint. Use this link for that Hellcat subset.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8 Core\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger 392 Hemi Scat Pack Shaker\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger T\/A 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Demon\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack Widebody\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Magnum SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKUs\u003c\/td\u003e\n\u003ctd\u003e31023100, 31023300, 31023400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront \/ rear diameter\u003c\/td\u003e\n\u003ctd\u003e3\" \/ 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear system\u003c\/td\u003e\n\u003ctd\u003eCompatible full 3\" exhaust required; does not join OEM cat-back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired headers\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChoices\u003c\/td\u003e\n\u003ctd\u003e31023100 Competition Only; 31023300 GREEN; 31023400 H.O. GREEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWill these join a standard cat-back?\u003c\/h3\u003e\u003cp\u003eThese are the full 3\" outlet versions. For a factory-size rear connection, choose the matching OEM-outlet pipes.\u003c\/p\u003e\u003ch3\u003eAre these the headers as well?\u003c\/h3\u003e\u003cp\u003eThe connection pipes are supplied on their own. Matching Kooks headers are required separately.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e31023100: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 31023100.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:40:21+01:00","created_at":"2026-10-08T10:41:22+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Pipes","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chrysler-300","fits:dodge-challenger","fits:dodge-charger","fits:dodge-magnum","make:chrysler","make:dodge","type:exhaust-pipe"],"variants":[{"id":55646901207382,"title":"3\" \/ Comp. Only \/ No","option1":"3\"","option2":"Comp. Only","option3":"No","sku":"31023100","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"928.13","grams":6804,"compare_at_price":null,"position":1,"product_id":11350212641110,"created_at":"2026-10-08T10:41:22+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646901240150,"title":"3\" \/ GREEN Cats \/ No","option1":"3\"","option2":"GREEN Cats","option3":"No","sku":"31023300","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1780.10","grams":9525,"compare_at_price":null,"position":2,"product_id":11350212641110,"created_at":"2026-10-08T10:41:22+01:00","updated_at":"2026-10-11T00:23:35+01:00"},{"id":55646901272918,"title":"3\" \/ H.O. GREEN Cats \/ No","option1":"3\"","option2":"H.O. GREEN 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Type","position":1,"values":["3\""]},{"name":"Cat Type","position":2,"values":["Comp. Only","GREEN Cats","H.O. GREEN Cats"]},{"name":"Includes EPS","position":3,"values":["No"]}]},{"id":11350212936022,"title":"Kooks LX HEMI Performance Connections, 3-inch Race Outlet | 31023200","handle":"kooks-2005-2023-dodge-charger-challenger-connection-pipes-e17bcc59","body_html":"\u003ch2\u003eJoin your HEMI headers to a 3-inch rear exhaust\u003c\/h2\u003e\u003cp\u003eBuild the exhaust around your naturally aspirated HEMI with Kooks Performance-catted connections. 31023200 uses a 3-inch inlet and 3-inch Race outlet, linking the matching long tube headers to a suitable 3-inch aftermarket rear system.\u003c\/p\u003e\u003cp\u003eSKU: 31023200\u003c\/p\u003e\u003ch2\u003eChoose for a naturally aspirated engine\u003c\/h2\u003e\u003cp\u003eThese 304 stainless connections use Performance cats and are not recommended for forced induction. The confirmed offer covers the naturally aspirated 6.1 and 6.4-litre applications shown in the fitment table.\u003c\/p\u003e\u003ch2\u003eMatch both ends of the connection\u003c\/h2\u003e\u003cp\u003eThe front requires Kooks long tube headers. The full 3-inch rear outlet needs a matching aftermarket exhaust. If you are retaining an OEM-size rear system, choose the appropriate OEM-outlet connection product instead.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8 Core\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger 392 Hemi Scat Pack Shaker\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger T\/A 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack Widebody\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Magnum SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated 6.1L \/ 6.4L; Kooks headers; matching 3-inch aftermarket rear exhaust; Performance cats: naturally aspirated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e31023200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eNaturally aspirated LX HEMI 6.1L \/ 6.4L applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe diameters\u003c\/td\u003e\n\u003ctd\u003e3-inch inlet x 3-inch Race outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalysts\u003c\/td\u003e\n\u003ctd\u003ePerformance-catted; naturally aspirated only; not recommended for forced induction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired headers\u003c\/td\u003e\n\u003ctd\u003eKooks long tube headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear exhaust\u003c\/td\u003e\n\u003ctd\u003eMatching 3-inch aftermarket exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e31023200; Outlet Type: 3\"; Cat Type: Performance Cats; Includes EPS: No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan I use these on a supercharged HEMI?\u003c\/h3\u003e\u003cp\u003eThe Performance-catted 31023200 is for naturally aspirated use and is not recommended for forced induction.\u003c\/p\u003e\u003ch3\u003eDoes Race refer to an uncatted pipe here?\u003c\/h3\u003e\u003cp\u003eThis product has Performance cats. Race identifies its 3-inch rear connection, rather than an OEM-size outlet.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e31023200: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. 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Type","position":1,"values":["3\""]},{"name":"Cat Type","position":2,"values":["Performance Cats"]},{"name":"Includes EPS","position":3,"values":["No"]}]},{"id":11350214672726,"title":"Kooks Charger \/ Durango 4-inch Polished Exhaust Tip | 31524T00","handle":"kooks-31524t00","body_html":"\u003ch2\u003eGive your Charger or Durango the finish you want\u003c\/h2\u003e\u003cp\u003eA small change that makes a difference every time you look at the back of your car. This polished Kooks tip has a 4-inch outside-diameter, slash-cut outlet and an embossed Kooks logo, with the OEM 2-3\/4-inch swivel-seal connection for the listed round clamp-on applications.\u003c\/p\u003e\u003cp\u003eSKU: 31524T00\u003c\/p\u003e\u003ch2\u003eThe look, with your existing exhaust\u003c\/h2\u003e\u003cp\u003eThe 304 stainless steel tip works with the factory exhaust or a Kooks exhaust designed to use OEM tips. The polished finish gives the stainless steel outlet a bright, clean appearance.\u003c\/p\u003e\u003ch2\u003eReuse your factory clamp\u003c\/h2\u003e\u003cp\u003eFit the tip using your existing OEM clamp. It is supplied individually, and the clamp is separate. Use the vehicle table to match your Charger or Durango model and year, then check that it has the round OEM clamp-on connection.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor a darker finish, choose the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-31524t10?variant=55646903763286\"\u003eblack ceramic version\u003c\/a\u003e for the same listed OEM clamp-on applications.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T00\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T00\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T00\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T00\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T00\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003e31524T00\u003c\/td\u003e\n\u003ctd\u003eRound OEM clamp-on tip; 2-3\/4-inch swivel-seal; reuse OEM clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e31524T00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eListed Charger \/ Durango models with round OEM clamp-on tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet outside diameter\u003c\/td\u003e\n\u003ctd\u003e4-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut \/ branding\u003c\/td\u003e\n\u003ctd\u003eSlash-cut with embossed Kooks logo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust connection\u003c\/td\u003e\n\u003ctd\u003eOEM 2-3\/4-inch swivel-seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamp\u003c\/td\u003e\n\u003ctd\u003eReuse OEM clamp; clamp supplied separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust compatibility\u003c\/td\u003e\n\u003ctd\u003eFactory exhaust or Kooks systems made for OEM tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied quantity\u003c\/td\u003e\n\u003ctd\u003eOne tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this one tip or a pair?\u003c\/h3\u003e\u003cp\u003eOne tip. Order two if you are replacing two matching outlets.\u003c\/p\u003e\u003ch3\u003eWill it work with my factory exhaust?\u003c\/h3\u003e\u003cp\u003eYes, on the listed vehicles with the round OEM 2-3\/4-inch swivel-seal connection. It also works with Kooks systems designed for OEM tips.\u003c\/p\u003e\u003ch3\u003eIs the clamp included?\u003c\/h3\u003e\u003cp\u003eThe tip reuses your OEM clamp. A clamp is not included.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:39:15+01:00","created_at":"2026-10-08T10:41:29+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Systems","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-charger","fits:dodge-durango","make:dodge","type:exhaust-system"],"variants":[{"id":55646903599446,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"31524T00","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"107.96","grams":1361,"compare_at_price":null,"position":1,"product_id":11350214672726,"created_at":"2026-10-08T10:41:29+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449270620502,"created_at":"2026-10-08T10:41:29+01:00","position":1,"updated_at":"2026-10-08T10:41:35+01:00","product_id":11350214672726,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/3daf12850e6f252a6d425a08eb7df30e.jpg?v=1791452495","width":5008,"height":3336},{"id":86449270653270,"created_at":"2026-10-08T10:41:29+01:00","position":2,"updated_at":"2026-10-08T10:41:36+01:00","product_id":11350214672726,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/0863f4b412789f630e7d239d707e3795.jpg?v=1791452496","width":5008,"height":3336},{"id":86449270686038,"created_at":"2026-10-08T10:41:29+01:00","position":3,"updated_at":"2026-10-08T10:41:35+01:00","product_id":11350214672726,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1c2bbba669c24825e909a48320fcbd33.jpg?v=1791452495","width":5008,"height":3336}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350213919062,"title":"Kooks Hellcat 2-inch H.O. GREEN Header and OEM Connection Kit | 3103H640","handle":"kooks-2009-2023-dodge-charger-challenger-header-conn-kits-704faa61","body_html":"\u003ch2\u003eUpgrade your Hellcat without giving up the rear exhaust you like\u003c\/h2\u003e\u003cp\u003ePair 2\" Kooks long tube headers with H.O. GREEN catted connections for your supercharged Hellcat. This kit finishes at the 2-3\/4\" OEM rear interface, making it the factory-connection choice alongside the separate full 3\"-outlet package.\u003c\/p\u003e\u003cp\u003eSKU: 3103H640\u003c\/p\u003e\u003ch2\u003eA matched high-output front system\u003c\/h2\u003e\u003cp\u003eThe 2\" primaries lead into 3\" collectors and the supplied H.O. GREEN catted front pipes. The 2-3\/4\" rear outlet lets those parts join the OEM exhaust interface. It is a meaningful upgrade for a car whose engine, headers and catalyst choice should be considered together.\u003c\/p\u003e\u003ch2\u003eChoose the rear outlet before ordering\u003c\/h2\u003e\u003cp\u003e3103H640 is the OEM-outlet kit. If you are using a rear system that needs a full 3\" connection, 3103H641 is the matching alternative. Choosing the correct outlet now keeps the kit suited to the exhaust already on your car.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eMatching products\u003c\/h2\u003e\u003cp\u003eFor a 2015-2020 Challenger Hellcat, add the \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-31634220?variant=55646903992662\"\u003eKooks Hellcat cat-back\u003c\/a\u003e if you want to replace the rear system as well. Its 2-3\/4\" inlet matches this OEM-outlet front package.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H640\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H640\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Demon\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H640\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H640\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H640\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H640\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H640\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e3103H640\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e3103H640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCharger \/ Challenger Hellcat 6.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeaders\u003c\/td\u003e\n\u003ctd\u003e2\" primaries; 3\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eH.O. GREEN catted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear outlet\u003c\/td\u003e\n\u003ctd\u003e2-3\/4\" OEM interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow is it different from 3103H641?\u003c\/h3\u003e\u003cp\u003eThis kit uses the 2-3\/4\" OEM rear outlet. 3103H641 has a full 3\" outlet for a matching aftermarket rear system.\u003c\/p\u003e\u003ch3\u003eDoes the price include the front cats?\u003c\/h3\u003e\u003cp\u003eThe H.O. GREEN catted connection pipes are part of the kit.\u003c\/p\u003e\u003ch3\u003eDo you recommend tuning with these headers?\u003c\/h3\u003e\u003cp\u003eWe recommend tuning with every header installation. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e about calibration for your vehicle, exhaust and other modifications.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:39:38+01:00","created_at":"2026-10-08T10:41:27+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Header Kits","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-challenger","fits:dodge-charger","make:dodge","type:header-kit"],"variants":[{"id":55646902813014,"title":"6.2L Hellcat \/ 2\" \/ H.O. GREEN Cats","option1":"6.2L Hellcat","option2":"2\"","option3":"H.O. GREEN Cats","sku":"3103H640","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"4221.59","grams":29484,"compare_at_price":null,"position":1,"product_id":11350213919062,"created_at":"2026-10-08T10:41:27+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449260790102,"created_at":"2026-10-08T10:41:27+01:00","position":1,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/6cf052d49aa930f5f80901510fd08786_679578a4-07d7-48e7-acdb-03b816e30e64.jpg?v=1791452490","width":1500,"height":1500},{"id":86449260822870,"created_at":"2026-10-08T10:41:27+01:00","position":2,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c12aed676efefd8216a148abc22d9c4e_0f51c4bf-120b-4623-9833-ea355ebd785f.jpg?v=1791452489","width":1500,"height":1500},{"id":86449260855638,"created_at":"2026-10-08T10:41:27+01:00","position":3,"updated_at":"2026-10-08T10:41:32+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d6b6df92c7ccf8b4595eaa0c7bfc722c_7a11db45-48d0-4d97-9606-4a1998d3781d.png?v=1791452492","width":6000,"height":3375},{"id":86449260888406,"created_at":"2026-10-08T10:41:27+01:00","position":4,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/61b925af91c014135a2afbeb1b3a6e18_b63fb93a-54b4-4ab7-bd44-1f0b0b86b50c.jpg?v=1791452489","width":1500,"height":1500},{"id":86449260921174,"created_at":"2026-10-08T10:41:27+01:00","position":5,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/276340c7db98a179b00f1535a8af694e_a269210a-a1cf-49c4-9126-6fd52672020b.jpg?v=1791452490","width":1500,"height":1500},{"id":86449260953942,"created_at":"2026-10-08T10:41:27+01:00","position":6,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/de5b615c812bc350eb3f6b290a43f330_5920554e-faf8-4ece-aa10-4b64c3d01143.jpg?v=1791452489","width":1500,"height":1500},{"id":86449260986710,"created_at":"2026-10-08T10:41:27+01:00","position":7,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/de5b615c812bc350eb3f6b290a43f330_a3ed2450-b6c8-4cfd-9597-5ca61cf6404c.jpg?v=1791452489","width":1500,"height":1500},{"id":86449261019478,"created_at":"2026-10-08T10:41:27+01:00","position":8,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/f91a12d5b408e475b1ed3ea170a06caa_7d76b694-4d22-4ddf-ab30-ecab37b0e84d.jpg?v=1791452489","width":1500,"height":1500},{"id":86449261052246,"created_at":"2026-10-08T10:41:27+01:00","position":9,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/23b0ab28cc5d10c601b8f8e9307ec3ac_69baf3fd-7c25-43ea-8ce9-dd499d0f2c78.jpg?v=1791452490","width":1500,"height":1500},{"id":86449261085014,"created_at":"2026-10-08T10:41:27+01:00","position":10,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2582015507313f515fc403d9bb9a4892_c562d8b7-2088-49f4-bf77-7dfadb246ae8.jpg?v=1791452489","width":1500,"height":1500},{"id":86449261117782,"created_at":"2026-10-08T10:41:27+01:00","position":11,"updated_at":"2026-10-08T10:41:30+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1f504fe73dbdf36190ed1f236d36dfcd_4e56d6fc-0279-44c9-a58a-1a2ead31575a.jpg?v=1791452490","width":1500,"height":1500},{"id":86449261150550,"created_at":"2026-10-08T10:41:27+01:00","position":12,"updated_at":"2026-10-08T10:41:29+01:00","product_id":11350213919062,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/40a54c563c34a390dab9dde9fce1a4ec_ef682215-b722-430d-b1f1-ccaf74b8cef1.jpg?v=1791452489","width":1080,"height":1080}],"options":[{"name":"Vehicle Trim","position":1,"values":["6.2L Hellcat"]},{"name":"Header Size","position":2,"values":["2\""]},{"name":"Cat Type","position":3,"values":["H.O. GREEN Cats"]}]},{"id":11350213198166,"title":"Kooks Hellcat Stepped Long Tube Headers (2015-2023) | 31032500","handle":"kooks-2005-2023-dodge-charger-challenger-headers-a3006b57","body_html":"\u003ch2\u003eGive your Hellcat a stepped stainless header upgrade\u003c\/h2\u003e\u003cp\u003ePair your supercharged Hellcat V8 with Kooks long tube headers that step from 1-7\/8\" to 2\" before the 3\" collector. The package includes MLS header gaskets, bolt kits and the specified O2 extension kit; matching Kooks front connections are purchased separately.\u003c\/p\u003e\u003cp\u003eSKU: 31032500\u003c\/p\u003e\u003ch2\u003eChoose the connection pipes with the headers\u003c\/h2\u003e\u003cp\u003eThese headers require Kooks connection pipes to complete the front exhaust. Choose the catalyst arrangement and rear outlet around your Charger or Challenger installation, so the headers, front pipes and retained rear system match.\u003c\/p\u003e\u003ch2\u003eUseful fitting parts are supplied\u003c\/h2\u003e\u003cp\u003eThe CAS-104322 O2 kit includes two 6\" and two 18\" extensions. BK111 stainless HEMI header bolts, BK114 ball-and-socket bolts and a pair of SS-755872 MLS header gaskets are also included. Those are supplied parts, rather than extras you need to add again.\u003c\/p\u003e\u003ch2\u003eTuning for your exhaust upgrade\u003c\/h2\u003e\u003cp\u003eWe recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss the right tuning route for your vehicle.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Demon\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT HellCat Edicion Especial\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Demon 170\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022-2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Redeye Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat Widebody Jailbreak\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e31032500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eListed 2015-2023 Charger \/ Challenger Hellcat 6.2L V8 applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeaders\u003c\/td\u003e\n\u003ctd\u003eStepped 1-7\/8\" to 2\"; 3\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded O2 kit\u003c\/td\u003e\n\u003ctd\u003eCAS-104322: two 6\" and two 18\" extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded fasteners\u003c\/td\u003e\n\u003ctd\u003eBK111 header bolt kit; BK114 ball-and-socket bolt kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded gaskets\u003c\/td\u003e\n\u003ctd\u003ePair of SS-755872 MLS header gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired connections\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks connection pipes; separate purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo they connect directly to the OEM exhaust?\u003c\/h3\u003e\u003cp\u003eUse the matching Kooks front connections to complete the installation.\u003c\/p\u003e\u003ch3\u003eAre the gaskets and O2 extensions included?\u003c\/h3\u003e\u003cp\u003eYes. The specified gasket pair, extension kit and bolt kits are included.\u003c\/p\u003e\u003ch3\u003eWhat does the stepped size mean?\u003c\/h3\u003e\u003cp\u003eThe primaries increase from 1-7\/8\" to 2\" along their length before the collector.\u003c\/p\u003e\u003ch3\u003eDo you recommend tuning with these headers?\u003c\/h3\u003e\u003cp\u003eWe recommend tuning with every header installation. \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/pages\/contact\"\u003eTalk to us\u003c\/a\u003e about calibration for your vehicle, exhaust and other modifications.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003eCompetition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 31032500.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:40:06+01:00","created_at":"2026-10-08T10:41:24+01:00","updated_at":"2026-10-11T00:23:35+01:00","vendor":"Kooks","product_type":"Exhaust Headers","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-challenger","fits:dodge-charger","make:dodge","type:exhaust-header"],"variants":[{"id":55646901928278,"title":"1-7\/8\" x 2\" \/ Hellcat","option1":"1-7\/8\" x 2\"","option2":"Hellcat","option3":null,"sku":"31032500","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"2597.66","grams":18597,"compare_at_price":null,"position":1,"product_id":11350213198166,"created_at":"2026-10-08T10:41:24+01:00","updated_at":"2026-10-11T00:23:35+01:00"}],"images":[{"id":86449256235350,"created_at":"2026-10-08T10:41:24+01:00","position":1,"updated_at":"2026-10-08T10:41:27+01:00","product_id":11350213198166,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/de5b615c812bc350eb3f6b290a43f330_ba2d84d5-2e3e-476e-aa55-52754ddf516d.jpg?v=1791452487","width":1500,"height":1500},{"id":86449256268118,"created_at":"2026-10-08T10:41:24+01:00","position":2,"updated_at":"2026-10-08T10:41:27+01:00","product_id":11350213198166,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/23b0ab28cc5d10c601b8f8e9307ec3ac_12be2c50-ccd6-4571-9622-4123a8bfaa39.jpg?v=1791452487","width":1500,"height":1500},{"id":86449256300886,"created_at":"2026-10-08T10:41:24+01:00","position":3,"updated_at":"2026-10-08T10:41:27+01:00","product_id":11350213198166,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/f91a12d5b408e475b1ed3ea170a06caa_8448a19d-2b21-4295-9027-9ef79aaa56c4.jpg?v=1791452487","width":1500,"height":1500},{"id":86449256333654,"created_at":"2026-10-08T10:41:24+01:00","position":4,"updated_at":"2026-10-08T10:41:28+01:00","product_id":11350213198166,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/92a3ce3238026e1ce2ebb3bb54d0daf4_6ede35bc-7274-4662-9b55-e0a23679e5c3.jpg?v=1791452488","width":1504,"height":1004},{"id":86449256366422,"created_at":"2026-10-08T10:41:24+01:00","position":5,"updated_at":"2026-10-08T10:41:27+01:00","product_id":11350213198166,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ff038d5178b6f05c5881631e96cbadb8_741fdd30-0cdf-418f-8e87-4827d7e3bb79.jpg?v=1791452487","width":1080,"height":1080}],"options":[{"name":"Header Size","position":1,"values":["1-7\/8\" x 2\""]},{"name":"Vehicle Trim","position":2,"values":["Hellcat"]}]}]}