{"product":{"id":11350219850070,"title":"Kooks Shelby GT500 5.2 Long Tube Headers, 2-inch | 11562600","body_html":"\u003ch2\u003eMake the exhaust part of your supercharged GT500 build\u003c\/h2\u003e\u003cp\u003eThese Kooks 2\" long tube headers give your 5.2-litre GT500 a dedicated front exhaust upgrade. The 304 stainless construction and 3\" outlets pair with the required matching Kooks connections, with fitting parts included.\u003c\/p\u003e\u003cp\u003eSKU: 11562600\u003c\/p\u003e\u003ch2\u003eFitting pack supplied\u003c\/h2\u003e\u003cp\u003eO2 extensions, gaskets and installation hardware come with the headers. You can order the matching connections alongside them to bring the front conversion together.\u003c\/p\u003e\u003ch2\u003eChoose connections for your rear system\u003c\/h2\u003e\u003cp\u003eThe connection pipes determine the catalyst arrangement and downstream rear interface. Match them to the exhaust on your GT500 as well as the 3\" header outlet.\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\u003ctr\u003e\n\u003ctd\u003e2020-2022\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Shelby GT500\u003c\/td\u003e\n\u003ctd\u003e5.2L V8\u003c\/td\u003e\n\u003ctd\u003e11562600\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\u003e11562600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSupported 2020-2022 Shelby GT500 5.2L rows 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 \/ outlets\u003c\/td\u003e\n\u003ctd\u003e2\" \/ 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eO2 extensions, gaskets and installation hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired pipes\u003c\/td\u003e\n\u003ctd\u003eMatching Kooks connections, 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\u003eAre the front connections included?\u003c\/h3\u003e\u003cp\u003eThey are a separate required purchase.\u003c\/p\u003e\u003ch3\u003eAre O2 extensions supplied?\u003c\/h3\u003e\u003cp\u003eYes. The extension harnesses, gaskets and installation hardware are included.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e11562600: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 11562600.\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":"2026-10-08T10:41:52+01:00","handle":"kooks-11562600","updated_at":"2026-10-11T14:03:00+01:00","published_at":"2026-10-09T13:35:43+01:00","template_suffix":null,"published_scope":"global","tags":"brand:kooks, cat:exhausts, dept:performance-parts, fits:ford-mustang, make:ford, type:exhaust-header","variants":[{"id":55646914380118,"product_id":11350219850070,"title":"Default Title","price":"1601.62","sku":"11562600","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Default Title","option2":null,"option3":null,"created_at":"2026-10-08T10:41:52+01:00","updated_at":"2026-10-11T14:03:00+01:00","taxable":true,"barcode":"842422175719","grams":14515,"image_id":null,"weight":14.515,"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":14512404103510,"product_id":11350219850070,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":86449319149910,"product_id":11350219850070,"position":1,"created_at":"2026-10-08T10:41:52+01:00","updated_at":"2026-10-08T10:41:59+01:00","alt":"Kooks 2\" Stainless Headers. 2020-2022 Mustang GT500 5.2L.","width":4457,"height":3529,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c3cc148d86be95bb37ac505a25ac63d0_a3fdffeb-3687-4a87-861f-32003be5ebae.jpg?v=1791452519","variant_ids":[]},{"id":86449319182678,"product_id":11350219850070,"position":2,"created_at":"2026-10-08T10:41:52+01:00","updated_at":"2026-10-08T10:41:56+01:00","alt":"Kooks 2\" Stainless Headers. 2020-2022 Mustang GT500 5.2L.","width":3460,"height":2237,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/6c553fecca3cf5b3c38f6ba12e7fdaa4_92ce9bb4-89f1-43bd-ac98-ab6daa16ae47.jpg?v=1791452516","variant_ids":[]},{"id":86449319215446,"product_id":11350219850070,"position":3,"created_at":"2026-10-08T10:41:52+01:00","updated_at":"2026-10-08T10:41:57+01:00","alt":"Kooks 2\" Stainless Headers. 2020-2022 Mustang GT500 5.2L.","width":6016,"height":4016,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ad16e88b05cde64ece1854479ca241ee_6b3dee2d-8c8e-493f-a4cb-b8dff7744a96.jpg?v=1791452517","variant_ids":[]},{"id":86449319248214,"product_id":11350219850070,"position":4,"created_at":"2026-10-08T10:41:52+01:00","updated_at":"2026-10-08T10:41:56+01:00","alt":"Kooks 2\" Stainless Headers. 2020-2022 Mustang GT500 5.2L.","width":4409,"height":2864,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/79447085e43ec1aa90a0f4b80df13c23_8b2c090e-3be2-4626-9f6c-7ba18bf11961.jpg?v=1791452516","variant_ids":[]}],"image":{"id":86449319149910,"product_id":11350219850070,"position":1,"created_at":"2026-10-08T10:41:52+01:00","updated_at":"2026-10-08T10:41:59+01:00","alt":"Kooks 2\" Stainless Headers. 2020-2022 Mustang GT500 5.2L.","width":4457,"height":3529,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c3cc148d86be95bb37ac505a25ac63d0_a3fdffeb-3687-4a87-861f-32003be5ebae.jpg?v=1791452519","variant_ids":[]}}}