{"product":{"id":11350209200470,"title":"Kooks Mustang GT \/ GT500 3-inch Axle-Back Exhaust | 11406600","body_html":"\u003ch2\u003eHear your Mustang V8 and enjoy the finished look\u003c\/h2\u003e\u003cp\u003eChange the sound and the rear view of your Mustang with Kooks 11406600. The 304 stainless axle-back combines mandrel-bent 3-inch tubing, polished oval mufflers and 4-inch polished tips for the listed GT, Boss 302 and GT500 applications.\u003c\/p\u003e\u003cp\u003eSKU: 11406600\u003c\/p\u003e\u003ch2\u003eFits at the original connection points\u003c\/h2\u003e\u003cp\u003eThe 2-3\/4-inch TORCA inlet meets the OEM exhaust position. No cutting is required, making this a focused rear-exhaust upgrade rather than a front-to-back replacement.\u003c\/p\u003e\u003ch2\u003eTake time with the tip alignment\u003c\/h2\u003e\u003cp\u003eHave the mufflers and tips aligned before the clamps are tightened. The fitting guide for the GT installation reuses the factory sleeve clamp; your installer should assess the retained joints on the actual car.\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\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eFord Mustang GT\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e11406600\u003c\/td\u003e\n\u003ctd\u003eOEM-position 2-3\/4-inch TORCA connection; no cutting required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Shelby GT500\u003c\/td\u003e\n\u003ctd\u003e5.4L V8\u003c\/td\u003e\n\u003ctd\u003e11406600\u003c\/td\u003e\n\u003ctd\u003eOEM-position 2-3\/4-inch TORCA connection; no cutting required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2013\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Boss 302\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e11406600\u003c\/td\u003e\n\u003ctd\u003eOEM-position 2-3\/4-inch TORCA connection; no cutting required\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\u003e11406600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2011-2014 Mustang GT \/ 2012-2013 Boss 302 5.0L; 2011-2012 GT500 5.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet diameter\u003c\/td\u003e\n\u003ctd\u003e2-3\/4-inch TORCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust tube diameter\u003c\/td\u003e\n\u003ctd\u003e3-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eMandrel-bent tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMufflers\u003c\/td\u003e\n\u003ctd\u003ePolished oval mufflers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTips\u003c\/td\u003e\n\u003ctd\u003e4-inch polished tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eConnects at OEM position; no cutting required\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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhich years and engines are covered?\u003c\/h3\u003e\u003cp\u003eThe stated offer includes 2011-2014 GT and 2012-2013 Boss 302 5.0, plus 2011-2012 GT500 5.4. The full fitment table is retained.\u003c\/p\u003e\u003ch3\u003eDoes the factory exhaust need cutting?\u003c\/h3\u003e\u003cp\u003eNo. 11406600 connects at the OEM position with 2-3\/4-inch TORCA inlets.\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 Systems","created_at":"2026-10-08T10:41:11+01:00","handle":"kooks-11406600","updated_at":"2026-10-11T14:03:24+01:00","published_at":"2026-10-09T13:42:08+01:00","template_suffix":null,"published_scope":"global","tags":"brand:kooks, cat:exhausts, dept:performance-parts, fits:ford-mustang, make:ford, type:exhaust-system","variants":[{"id":55646896488790,"product_id":11350209200470,"title":"Default Title","price":"1139.89","sku":"11406600","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Default Title","option2":null,"option3":null,"created_at":"2026-10-08T10:41:11+01:00","updated_at":"2026-10-11T14:03:24+01:00","taxable":true,"barcode":"842422156367","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":14512391127382,"product_id":11350209200470,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":86449215275350,"product_id":11350209200470,"position":1,"created_at":"2026-10-08T10:41:11+01:00","updated_at":"2026-10-08T10:41:14+01:00","alt":"Kooks 3\" Axle-Back. 2011-2014 Mustang GT\/2011-2012 GT500 (Connnects to OEM)","width":1500,"height":1500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ccecf38bcb3b52442b4e52fdea9f1366_496ac4da-7b02-4f9c-88a2-c840d1967f99.jpg?v=1791452474","variant_ids":[]}],"image":{"id":86449215275350,"product_id":11350209200470,"position":1,"created_at":"2026-10-08T10:41:11+01:00","updated_at":"2026-10-08T10:41:14+01:00","alt":"Kooks 3\" Axle-Back. 2011-2014 Mustang GT\/2011-2012 GT500 (Connnects to OEM)","width":1500,"height":1500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ccecf38bcb3b52442b4e52fdea9f1366_496ac4da-7b02-4f9c-88a2-c840d1967f99.jpg?v=1791452474","variant_ids":[]}}}