{"product":{"id":11350213787990,"title":"Kooks Camaro SS Performance Header Kit (2010-2015) | 2250H420","body_html":"\u003ch2\u003eBring a matched Kooks upgrade to your naturally aspirated SS\u003c\/h2\u003e\u003cp\u003eUpgrade your Camaro SS with 1-7\/8\" Kooks long tube headers and Performance-catted front connections. This package suits the listed LS3 and L99 6.2-litre applications, joining the 2-1\/2\" OEM rear exhaust interface.\u003c\/p\u003e\u003cp\u003eSKU: 2250H420\u003c\/p\u003e\u003ch2\u003eHeaders and front cats supplied together\u003c\/h2\u003e\u003cp\u003eThe stainless headers use 3\" collectors feeding the supplied 3\" front connections. The pipes transition to 2-1\/2\" OEM rear outlets, letting a rear system using that interface remain in the build.\u003c\/p\u003e\u003ch2\u003eChoose it for naturally aspirated use\u003c\/h2\u003e\u003cp\u003ePerformance cats are specified for naturally aspirated engines. This is an SS package; the supercharged ZL1 and a boosted SS need an appropriate forced-induction catalyst arrangement.\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\u003e2010-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e2250H420\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 2SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e2250H420\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 1SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e2250H420\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\u003e2250H420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2010-2015 Camaro SS LS3 \/ L99 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\u003e1-7\/8\" primaries; 3\" collectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e3\" Performance-catted front pipes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear outlet\u003c\/td\u003e\n\u003ctd\u003e2-1\/2\" OEM\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 same package as the GREEN kit?\u003c\/h3\u003e\u003cp\u003eThis SKU uses Performance cats. The GREEN packages are separate choices.\u003c\/p\u003e\u003ch3\u003eCan I retain an OEM-fit rear exhaust?\u003c\/h3\u003e\u003cp\u003eYes. The front pipes join the 2-1\/2\" factory-style rear interface.\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","vendor":"Kooks","product_type":"Header Kits","created_at":"2026-10-08T10:41:26+01:00","handle":"kooks-2010-2015-camaro-ss-zl1-header-conn-kits-1162be86","updated_at":"2026-10-10T18:30:28+01:00","published_at":"2026-10-09T13:39:42+01:00","template_suffix":null,"published_scope":"global","tags":"brand:kooks, cat:exhausts, dept:performance-parts, fits:chevrolet-camaro, make:chevrolet, type:header-kit","variants":[{"id":55646902387030,"product_id":11350213787990,"title":"1-7\/8\" \/ Performance Cats","price":"2546.00","sku":"2250H420","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"1-7\/8\"","option2":"Performance Cats","option3":null,"created_at":"2026-10-08T10:41:27+01:00","updated_at":"2026-10-10T18:30:28+01:00","taxable":true,"barcode":"842422149260","grams":19051,"image_id":null,"weight":19.051,"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":14512397156694,"product_id":11350213787990,"name":"Header Size","position":1,"values":["1-7\/8\""]},{"id":14512397189462,"product_id":11350213787990,"name":"Cat Type","position":2,"values":["Performance Cats"]}],"images":[{"id":86449258660182,"product_id":11350213787990,"position":1,"created_at":"2026-10-08T10:41:27+01:00","updated_at":"2026-10-08T10:41:29+01:00","alt":"Kooks 1-7\/8\" Stainless Headers \u0026 Catted OEM Connections. 2010-2015 Camaro SS.","width":1986,"height":1290,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/a071f34301ac11fa3edf153f3c96b257_c8565283-c46d-4d83-b647-cd1b578d1b49.jpg?v=1791452489","variant_ids":[]},{"id":86449258692950,"product_id":11350213787990,"position":2,"created_at":"2026-10-08T10:41:27+01:00","updated_at":"2026-10-08T10:41:29+01:00","alt":"Kooks 1-7\/8\" Stainless Headers \u0026 Catted OEM Connections. 2010-2015 Camaro SS.","width":1500,"height":1500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/b936c6fbd943273d5088892fb9493213_108222df-78e1-4148-a7ba-af46a68c3961.jpg?v=1791452489","variant_ids":[]},{"id":86449258725718,"product_id":11350213787990,"position":3,"created_at":"2026-10-08T10:41:27+01:00","updated_at":"2026-10-08T10:41:29+01:00","alt":"Kooks 1-7\/8\" Stainless Headers \u0026 Catted OEM Connections. 2010-2015 Camaro SS.","width":1500,"height":1500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/a7e9470cecdb38323478a0c4398ad415_7e598e51-9fe2-48b1-a7a1-fbcd2e25da30.jpg?v=1791452489","variant_ids":[]},{"id":86449258758486,"product_id":11350213787990,"position":4,"created_at":"2026-10-08T10:41:27+01:00","updated_at":"2026-10-08T10:41:30+01:00","alt":"Kooks 1-7\/8\" Stainless Headers \u0026 Catted OEM Connections. 2010-2015 Camaro SS.","width":1500,"height":1500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/7c6acd75585460eb9f4826688c4890e5_98603ac4-df3e-4937-b9d1-4d1a74b61f04.jpg?v=1791452490","variant_ids":[]}],"image":{"id":86449258660182,"product_id":11350213787990,"position":1,"created_at":"2026-10-08T10:41:27+01:00","updated_at":"2026-10-08T10:41:29+01:00","alt":"Kooks 1-7\/8\" Stainless Headers \u0026 Catted OEM Connections. 2010-2015 Camaro SS.","width":1986,"height":1290,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/a071f34301ac11fa3edf153f3c96b257_c8565283-c46d-4d83-b647-cd1b578d1b49.jpg?v=1791452489","variant_ids":[]}}}