{"product_id":"1-7-8-x-3-long-tube-headers-1","title":"1-7\/8\" x 3\" Long Tube Headers","description":"The Kooks Headers 11422400 are 1-7\/8\" x 3\" long tube headers engineered specifically for the 2011-2014 Ford Shelby GT500 models equipped with the 5.4L or 5.8L 4V engine.\n\nConstructed from durable 304 stainless steel, these headers feature robust 3\/8\" thick laser-cut flanges for a precise fit and oval ports. The 1-7\/8\" mandrel-bent primary tubes are designed to optimize exhaust flow, contributing to improved performance. This kit includes an EGR fitting, PY-8034-AL gaskets, two CAS-109203 oxygen sensor extension harnesses, and the necessary BK111 \u0026amp; BK114 bolt kits for installation.\n\nInstallation of these long tube headers requires the use of a Kooks X-Pipe or H-Pipe. Additionally, Kooks offers optional Jet-Hot ceramic coatings in various finishes, such as Classic Polish (Silver), Satin Silver, Satin Black, and Flat Black, to enhance durability and heat management. A tumbling service is also available for an additional fee.\n\nThese headers are built to order in North Carolina, with an estimated ship window of 4-6 weeks. Customers needing the product sooner are advised to contact Kooks or find an authorized dealer with existing inventory.","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":52686520418616,"sku":"11422400","price":1826.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/659228762.webp?v=1784874574","url":"https:\/\/store.motormia.co\/products\/1-7-8-x-3-long-tube-headers-1","provider":"MOTORMIA","version":"1.0","type":"link"}