{"product_id":"kooks-2006-2013-c6-corvette-z06-zr1-headers","title":"Kooks Corvette C6 Z06 \/ ZR1 TORCA Long Tube Headers","description":"\u003ch2\u003eChoose revised headers for your Z06 or ZR1 exhaust\u003c\/h2\u003e\u003cp\u003eThese revised Kooks C6 headers use TORCA Swivel-Seal joints for the matching X-pipe, with a choice of 1-7\/8\" or 2\" primaries. They include a detailed fitting pack for the LS7 Z06 and LS9 ZR1 installations.\u003c\/p\u003e\u003cp\u003eSKUs: 21612401, 21612601\u003c\/p\u003e\u003ch2\u003eRevised joints and fitting parts\u003c\/h2\u003e\u003cp\u003eThe package includes a pair of SS-755820 multi-layer stainless gaskets, BK110 header bolts, two JI-K61003 Swivel-Seal clamps, a CAS-105630 rear O2 extension kit and the K60015 cooler-line relocation bracket. Installation includes moving the dry-sump lines for header clearance, draining the oil, then reconnecting the lines and refilling the engine. Where the transmission cooler lines run close to the headers, thermal barrier tape is used with the supplied bracket. Plan the tape separately.\u003c\/p\u003e\u003ch2\u003eMatch the X-pipe and installed engine\u003c\/h2\u003e\u003cp\u003eAdd the corresponding revised Kooks X-pipe. The Z06 uses the 7.0-litre LS7 and the ZR1 the supercharged 6.2-litre LS9. Choose cats suitable for the engine as well as matching the TORCA header connection.\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\u003e21612401\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 1-7\/8\"\u003c\/td\u003e\n\u003ctd\u003e1-7\/8\" primaries, 3\" TORCA outlets; listed gasket, bolt, clamp, harness and bracket pack.\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe required; catalyst must suit installed engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21612601\u003c\/td\u003e\n\u003ctd\u003eHeader Size: 2\"\u003c\/td\u003e\n\u003ctd\u003e2\" primaries, 3\" TORCA outlets; listed gasket, bolt, clamp, harness and bracket pack.\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe required; catalyst must suit installed engine\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\u003eThe \u003ca href=\"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2006-2013-c6-corvette-z06-zr1-x-pipes-eb7bfa77?variant=55646889967958\"\u003eZ06 \/ ZR1 GREEN X-pipe\u003c\/a\u003e provides the catted TORCA connection to the 3-inch Z06\/ZR1-style OEM rear exhaust for your LS7 Z06 or LS9 ZR1.\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\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003e21612401, 21612601\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe required; catalyst must suit installed engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003e21612401, 21612601\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA X-pipe required; catalyst must suit installed engine\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\u003e21612401, 21612601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003e2006-2013 Z06 LS7 7.0L; 2009-2013 ZR1 LS9 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\u003ePrimaries \/ outlets\u003c\/td\u003e\n\u003ctd\u003e21612401: 1-7\/8\" \/ 3\"; 21612601: 2\" \/ 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront exhaust joint\u003c\/td\u003e\n\u003ctd\u003eRevised TORCA Swivel-Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eSS-755820 gasket pair; BK110 bolts; 2 JI-K61003 clamps; CAS-105630 rear O2 harness; K60015 bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired connection\u003c\/td\u003e\n\u003ctd\u003eMatching revised Kooks X-pipe, separate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDry-sump fitting\u003c\/td\u003e\n\u003ctd\u003eOil lines temporarily moved; oil drained and refilled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooler-line protection\u003c\/td\u003e\n\u003ctd\u003eWhere lines run close to headers: thermal barrier tape with supplied bracket; tape planned separately\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 old two-bolt flange?\u003c\/h3\u003e\u003cp\u003eThese are the revised TORCA Swivel-Seal headers. Match the revised X-pipe connection.\u003c\/p\u003e\u003ch3\u003eIs the cooler-line bracket included?\u003c\/h3\u003e\u003cp\u003eYes. K60015 is included; use it where the vehicle has the relevant cooler lines.\u003c\/p\u003e\u003ch2\u003eIntended use\u003c\/h2\u003e\u003cp\u003e21612401, 21612601: Competition, off-road and track use only. Not for use on public roads.\u003c\/p\u003e\u003cp\u003eThe competition-use waiver applies to 21612401, 21612601.\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","brand":"Kooks","offers":[{"title":"1-7\/8\"","offer_id":55646889640278,"sku":"21612401","price":1582.72,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":55646889673046,"sku":"21612601","price":1623.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/025872542e6740b7330221676e7b96ad_c2c43e89-1ddf-481e-a6f6-ffd999907c1c.jpg?v=1791452456","url":"https:\/\/hooniesadrenaline.co.uk\/products\/kooks-2006-2013-c6-corvette-z06-zr1-headers","provider":"Hoonies Adrenaline","version":"1.0","type":"link"}