1-5/8" Stainless Headers

The Kooks 1-5/8" Stainless Headers are precision-engineered for enhanced exhaust flow on 2009-2010 Ford F-150 and Ford Raptor models equipped with the 5.4L 3V engine. Constructed from robust 16-gauge 304 stainless steel, these headers are built to withstand high temperatures and resist corrosion, ensuring long-lasting performance. Featuring a 1-5/8" primary tube diameter and a 2-1/2" collector, these headers are designed to optimize exhaust scavenging and improve engine efficiency. The two-bolt collector flange style ensures a secure and leak-free connection. For seamless integration, these headers require the use of a Kooks Y-Pipe with a 2-1/2" inlet. Installation is made straightforward with the included gaskets and header bolts. These headers are built to order in North Carolina, with an estimated ship window of 4-6 weeks. Customers seeking expedited delivery are encouraged to contact Kooks Headers & Exhaust or an authorized dealer with inventory. Additional coating options, such as Jet-Hot Extreme 1300 Degree Ceramic Coating in various finishes, are available for enhanced thermal management and aesthetics, along with an optional tumbling service for a smoother finish.