{"product":{"id":11350215721302,"title":"Kooks Jeep SRT \/ Trackhawk \/ Durango SRT Long Tube 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","vendor":"Kooks","product_type":"Exhaust Headers","created_at":"2026-10-08T10:41:33+01:00","handle":"kooks-2012-2020-grand-cherokee-durango-6-4l-6-2l-headers","updated_at":"2026-10-10T17:54:03+01:00","published_at":"2026-10-09T13:38:30+01:00","template_suffix":null,"published_scope":"global","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,"product_id":11350215721302,"title":"1-7\/8\"","price":"1727.66","sku":"34102401","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"1-7\/8\"","option2":null,"option3":null,"created_at":"2026-10-08T10:41:33+01:00","updated_at":"2026-10-10T17:54:03+01:00","taxable":true,"barcode":"842422171964","grams":15876,"image_id":null,"weight":15.876,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]},{"id":55646905172310,"product_id":11350215721302,"title":"2\"","price":"1842.40","sku":"34102601","position":2,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"2\"","option2":null,"option3":null,"created_at":"2026-10-08T10:41:33+01:00","updated_at":"2026-10-10T17:54:03+01:00","taxable":true,"barcode":"842422172022","grams":15876,"image_id":null,"weight":15.876,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]}],"options":[{"id":14512399384918,"product_id":11350215721302,"name":"Header Size","position":1,"values":["1-7\/8\"","2\""]}],"images":[{"id":86449277436246,"product_id":11350215721302,"position":1,"created_at":"2026-10-08T10:41:33+01:00","updated_at":"2026-10-08T10:41:36+01:00","alt":"Kooks 2012-2020 Grand Cherokee\/Durango 6.4L \u0026 6.2L Headers","width":1500,"height":1500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/553041b758cde40b795bae2d806b2901_002d3894-3fc0-4223-906c-4489ae83c0a9.jpg?v=1791452496","variant_ids":[]},{"id":86449277469014,"product_id":11350215721302,"position":2,"created_at":"2026-10-08T10:41:33+01:00","updated_at":"2026-10-08T10:41:37+01:00","alt":"Kooks 2012-2020 Grand Cherokee\/Durango 6.4L \u0026 6.2L Headers","width":1500,"height":1500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/df9c7bd5aa520e8bf56556b84b7b2233_5b30eb5b-a9fe-4580-b7bd-f2126cfccabb.jpg?v=1791452497","variant_ids":[]}],"image":{"id":86449277436246,"product_id":11350215721302,"position":1,"created_at":"2026-10-08T10:41:33+01:00","updated_at":"2026-10-08T10:41:36+01:00","alt":"Kooks 2012-2020 Grand Cherokee\/Durango 6.4L \u0026 6.2L Headers","width":1500,"height":1500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/553041b758cde40b795bae2d806b2901_002d3894-3fc0-4223-906c-4489ae83c0a9.jpg?v=1791452496","variant_ids":[]}}}