{"product":{"id":11350203072854,"title":"Kooks HEMI\/Modular Stainless Header Bolt Kit","body_html":"\u003cp\u003eEstimated lead time: 4-6 weeks. Delivery may be faster depending on stock levels.\u003c\/p\u003e\u003cp\u003eHEMI\/Modular Stainless Header Bolt Kit\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2011-2018 Ram 1500 ST 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Ram 1500 Big Horn 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Ram 1500 Tradesman 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Ram 1500 Laramie 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Ram 1500 Outdoorsman 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Ram 1500 Sport 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Ram 1500 Laramie Longhorn 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Ram 1500 SLT 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Ram 1500 SXT 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2012-2018 Ram 1500 Express 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2014-2018 Ram 1500 Lone Star 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2014-2018 Ram 1500 Laramie Limited 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2015-2018 Ram 1500 Limited 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2015-2018 Ram 1500 Rebel 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Ram 1500 Limited 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Ram 1500 Laramie Longhorn 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Ram 1500 Tradesman 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Ram 1500 Laramie 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Ram 1500 Lone Star 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Ram 1500 Sport 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Ram 1500 Big Horn 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Ram 1500 Rebel 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2019-2019 Ram 1500 SXT 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2005-2010 Chrysler 300 C SRT8 6.1L V8\u003c\/li\u003e\n\u003cli\u003e2009-2020 Chrysler 300 C 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2010-2020 Chrysler 300 S 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2012-2014 Chrysler 300 SRT8 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2013-2014 Chrysler 300 C Luxury 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2013-2013 Chrysler 300 SRT8 Core 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2015-2017 Chrysler 300 C Platinum 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2009-2010 Dodge Ram 1500 TRX 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2009-2010 Dodge Ram 1500 SLT 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2009-2010 Dodge Ram 1500 Sport 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2009-2010 Dodge Ram 1500 Laramie 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2009-2010 Dodge Ram 1500 TRX4 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2009-2010 Dodge Ram 1500 ST 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2008-2010 Dodge Challenger SRT8 6.1L V8\u003c\/li\u003e\n\u003cli\u003e2009-2020 Dodge Challenger R\/T 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2014 Dodge Challenger SRT8 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2012-2012 Dodge Challenger R\/T Classic 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2015-2018 Dodge Challenger SRT 392 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2015-2016 Dodge Challenger R\/T Plus 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2015-2015 Dodge Challenger Scat Pack 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2016-2020 Dodge Challenger R\/T Scat Pack 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2016-2016 Dodge Challenger 392 Hemi Scat Pack Shaker 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2016-2016 Dodge Challenger R\/T Plus Shaker 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2016-2016 Dodge Challenger R\/T Shaker 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2017-2018 Dodge Challenger T\/A 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2017-2018 Dodge Challenger T\/A 392 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2017-2018 Dodge Challenger R\/T 392 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Dodge Challenger R\/T Scat Pack Widebody 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2006-2010 Dodge Charger SRT8 6.1L V8\u003c\/li\u003e\n\u003cli\u003e2009-2020 Dodge Charger R\/T 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2009-2013 Dodge Charger SE 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2012-2020 Dodge Charger Pursuit 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2012-2014 Dodge Charger SRT8 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2015-2018 Dodge Charger SRT 392 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2015-2018 Dodge Charger R\/T Scat Pack 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2015-2016 Dodge Charger R\/T Road \u0026amp; Track 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2017-2018 Dodge Charger Daytona 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2017-2018 Dodge Charger R\/T 392 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2017-2018 Dodge Charger Daytona 392 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2019-2020 Dodge Charger Scat Pack 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Dodge Durango Citadel 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Dodge Durango R\/T 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2013 Dodge Durango Crew 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2014-2015 Dodge Durango Limited 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2018-2018 Dodge Durango SRT 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2006-2008 Dodge Magnum SRT8 6.1L V8\u003c\/li\u003e\n\u003cli\u003e2018-2018 Jeep Wrangler JK\u003c\/li\u003e\n\u003cli\u003e2011-2018 Jeep Grand Cherokee Overland 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2018 Jeep Grand Cherokee Limited 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2011-2013 Jeep Grand Cherokee Laredo 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2012-2013 Jeep Grand Cherokee SRT8 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2012-2012 Jeep Grand Cherokee Overland Summit 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2014-2018 Jeep Grand Cherokee Summit 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2014-2018 Jeep Grand Cherokee SRT 6.4L V8\u003c\/li\u003e\n\u003cli\u003e2017-2018 Jeep Grand Cherokee Trailhawk 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2018-2018 Jeep Grand Cherokee Trackhawk 6.2L V8\u003c\/li\u003e\n\u003cli\u003e2018-2018 Jeep Grand Cherokee High Altitude 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2007-2017 Jeep Wrangler\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShipping is charged separately.\u003c\/p\u003e\u003cp\u003eFor HEMI applications, use with 6.1L, 6.2L or 6.4L engines, or 2009 and later 5.7L engines. Jeep fitment requires the stated HEMI engine swap. Confirm the installed headers and donor-engine specification before ordering.\u003c\/p\u003e","vendor":"Kooks","product_type":"Exhaust Clamps and Hardware","created_at":"2026-10-08T10:40:49+01:00","handle":"kooks-bk111","updated_at":"2026-10-09T16:34:06+01:00","published_at":"2026-10-09T13:45:40+01:00","template_suffix":null,"published_scope":"global","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-hardware","variants":[{"id":55646888624470,"product_id":11350203072854,"title":"Default Title","price":"73.90","sku":"BK111","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Default Title","option2":null,"option3":null,"created_at":"2026-10-08T10:40:49+01:00","updated_at":"2026-10-09T16:34:06+01:00","taxable":true,"barcode":"842422177263","grams":454,"image_id":null,"weight":0.454,"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":14512383131990,"product_id":11350203072854,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":86449173528918,"product_id":11350203072854,"position":1,"created_at":"2026-10-08T10:40:49+01:00","updated_at":"2026-10-08T10:40:53+01:00","alt":"Kooks HEMI\/Modular Stainless Header Bolt Kit","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/7eead8859b4790cd13e8bfcd94642d81.jpg?v=1791452453","variant_ids":[]},{"id":86449173561686,"product_id":11350203072854,"position":2,"created_at":"2026-10-08T10:40:49+01:00","updated_at":"2026-10-08T10:40:53+01:00","alt":"Kooks HEMI\/Modular Stainless Header Bolt Kit","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/a9b0cfe37eed85348d1e73df87302ede.jpg?v=1791452453","variant_ids":[]},{"id":86449173594454,"product_id":11350203072854,"position":3,"created_at":"2026-10-08T10:40:49+01:00","updated_at":"2026-10-08T10:40:52+01:00","alt":"Kooks HEMI\/Modular Stainless Header Bolt Kit","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/8ccc3149a18ab61f74cb36c131478791.jpg?v=1791452452","variant_ids":[]}],"image":{"id":86449173528918,"product_id":11350203072854,"position":1,"created_at":"2026-10-08T10:40:49+01:00","updated_at":"2026-10-08T10:40:53+01:00","alt":"Kooks HEMI\/Modular Stainless Header Bolt Kit","width":1080,"height":1080,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/7eead8859b4790cd13e8bfcd94642d81.jpg?v=1791452453","variant_ids":[]}}}