{"product":{"id":11350204547414,"title":"Kooks Corvette C6 Z06 LS7 Performance Header Kit (2006-2013) | 2161H421","body_html":"\u003ch2\u003eEnjoy more of what makes your LS7 Z06 special\u003c\/h2\u003e\u003cp\u003eGive your naturally aspirated LS7 a matched Kooks front exhaust upgrade. This package combines 1-7\/8\" long tube headers with a Performance-catted stainless X-pipe, joining the 3\" OEM Z06-style rear exhaust rather than the smaller base-Corvette interface.\u003c\/p\u003e\u003cp\u003eSKU: 2161H421\u003c\/p\u003e\u003ch2\u003eThe right rear connection for your Z06\u003c\/h2\u003e\u003cp\u003eThe headers use 3\" collectors, and the supplied X-pipe keeps the 3\" outlet needed by the Z06 rear exhaust. That interface matters when choosing between C6 kits that look similar but connect to different rear systems.\u003c\/p\u003e\u003ch2\u003eBuilt around the naturally aspirated LS7\u003c\/h2\u003e\u003cp\u003ePerformance cats are specified for naturally aspirated engines. This is the 7.0-litre Z06 kit; a supercharged ZR1 or a boosted LS7 needs the appropriate forced-induction catalyst choice.\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\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e2161H421\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\u003e2161H421\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2006-2013 Corvette C6 Z06, 7.0L LS7\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\u003eX-pipe\u003c\/td\u003e\n\u003ctd\u003ePerformance-catted stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear outlet\u003c\/td\u003e\n\u003ctd\u003e3\" OEM Z06-style interface\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\u003eDoes this use the base Corvette rear connection?\u003c\/h3\u003e\u003cp\u003eIt uses the 3\" OEM Z06-style rear connection.\u003c\/p\u003e\u003ch3\u003eIs this suitable for a supercharged ZR1?\u003c\/h3\u003e\u003cp\u003eChoose a kit with catalysts specified for forced induction. This Performance-catted package is for the naturally aspirated LS7.\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":"2026-10-08T10:40:56+01:00","handle":"kooks-2006-2013-c6-corvette-z06-zr1-header-conn-kits-e1b88988","updated_at":"2026-10-11T14:09:52+01:00","published_at":"2026-10-09T13:44:38+01:00","template_suffix":null,"published_scope":"global","tags":"brand:kooks, cat:exhausts, dept:performance-parts, fits:chevrolet-corvette, make:chevrolet, type:header-kit","variants":[{"id":55646890525014,"product_id":11350204547414,"title":"1-7\/8\" \/ Performance Cats","price":"3479.22","sku":"2161H421","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"1-7\/8\"","option2":"Performance Cats","option3":null,"created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-11T14:09:52+01:00","taxable":true,"barcode":"842422177911","grams":27216,"image_id":null,"weight":27.216,"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":14512384901462,"product_id":11350204547414,"name":"Header Size","position":1,"values":["1-7\/8\""]},{"id":14512384934230,"product_id":11350204547414,"name":"Cat Type","position":2,"values":["Performance Cats"]}],"images":[{"id":86449184637270,"product_id":11350204547414,"position":1,"created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-08T10:40:59+01:00","alt":"Kooks 1-7\/8\" Header and Catted Connection Kit. 2006-2013 Corvette Z06 7.0L.","width":900,"height":601,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/025872542e6740b7330221676e7b96ad_a0ce0ed9-51f7-426a-b95c-046a03ef8259.jpg?v=1791452459","variant_ids":[]},{"id":86449184670038,"product_id":11350204547414,"position":2,"created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-08T10:40:59+01:00","alt":"Kooks 1-7\/8\" Header and Catted Connection Kit. 2006-2013 Corvette Z06 7.0L.","width":900,"height":601,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/025872542e6740b7330221676e7b96ad_1c7453dc-70a3-4538-9f5f-1cf692205bf7.jpg?v=1791452459","variant_ids":[]},{"id":86449184702806,"product_id":11350204547414,"position":3,"created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-08T10:40:59+01:00","alt":"Kooks 1-7\/8\" Header and Catted Connection Kit. 2006-2013 Corvette Z06 7.0L.","width":900,"height":601,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/14f261f02fe113c24c04b318a48cd2d5_a9fb4950-5a2f-402e-80d2-1a45d725bee9.jpg?v=1791452459","variant_ids":[]},{"id":86449184735574,"product_id":11350204547414,"position":4,"created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-08T10:41:01+01:00","alt":"Kooks 1-7\/8\" Header and Catted Connection Kit. 2006-2013 Corvette Z06 7.0L.","width":6000,"height":3375,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/3fc306fd65a753e66f0445e4799dd51c_f14c2aab-8d53-4409-a9a8-27937682a93f.png?v=1791452461","variant_ids":[]}],"image":{"id":86449184637270,"product_id":11350204547414,"position":1,"created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-08T10:40:59+01:00","alt":"Kooks 1-7\/8\" Header and Catted Connection Kit. 2006-2013 Corvette Z06 7.0L.","width":900,"height":601,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/025872542e6740b7330221676e7b96ad_a0ce0ed9-51f7-426a-b95c-046a03ef8259.jpg?v=1791452459","variant_ids":[]}}}