{"product_id":"1-5-8-x-2-1-2-long-tube-headers","title":"1-5\/8\" x 2-1\/2\" Long Tube Headers","description":"The Kooks 1 5\/8\" x 2 1\/2\" Long Tube Headers are a performance-oriented exhaust upgrade for the 2010 Ford Raptor SVT and the 2009-2010 Ford F-150 equipped with the 5.4L 3V engine.\n\nConstructed from your choice of 18-gauge steel or T-304 stainless steel, these headers are built for longevity and to optimize exhaust flow. The design aims to improve scavenging, which can lead to significant increases in horsepower and torque. Kooks has been a leader in exhaust performance for over 50 years, with products often claimed to deliver gains of over 60 horsepower and 50 foot-pounds of torque to the rear wheels.\n\nInstallation includes all necessary hardware, such as gaskets and bolts. The headers also feature laser-cut 3\/8” thick stainless steel flanges and hand-ground ports for smooth exhaust flow.\n\nIt is critical to note that these headers are intended for closed-course competition use only and are not street legal in California, nor do they meet CARB compliance. Additionally, their sale, use, or installation may be illegal nationwide under the Federal Clean Air Act. Purchasers are required to sign a Vehicle Compliance Waiver. Kooks products are backed by a limited lifetime warranty to the original purchaser.","brand":"Kooks 1-5\/8\"","offers":[{"title":"Default Title","offer_id":52686521205048,"sku":"13502000","price":1282.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/659229068.webp?v=1784874579","url":"https:\/\/store.motormia.co\/products\/1-5-8-x-2-1-2-long-tube-headers","provider":"MOTORMIA","version":"1.0","type":"link"}