HEADER 409 SS 07-10 JK 3.8L

Improve the performance and efficiency of your Wrangler's V6 engine with the Rugged Ridge Performance Header in 409 Stainless Steel. Designed specifically for 2007–2011 Jeep Wrangler JK models equipped with the 3.8L engine, this performance header replaces the restrictive factory exhaust manifold with a high-flow design engineered to help the engine breathe more efficiently.

Constructed from durable 409 stainless steel, this header is built to withstand extreme exhaust temperatures, corrosion, and the harsh conditions often encountered during daily driving and off-road adventures. Its optimized tube routing improves exhaust scavenging and reduces backpressure, supporting gains in horsepower, torque, throttle response, and overall engine efficiency. Designed as a direct replacement for the factory manifold, the Rugged Ridge Performance Header offers straightforward installation while delivering the durability and performance benefits Jeep owners demand. Whether replacing a worn factory manifold or upgrading for improved engine performance, this header provides a dependable solution backed by Rugged Ridge engineering.