Jeep JK Wrangler 3.8L 2007-2011 Performance Long Tube Headers with Cats

Made with the highest quality USA - T304 stainless, these direct bolt-in systems are manufactured to provide outstanding performance and a great fit. All systems come with standard with 3/8" thick flanges, merge-style collectors and severe duty metallic substrate cats. For your convenience, RIPP includes the plug-and-play Oxygen sensor extensions and O2 bungs for relocating factory O2's. As an added feature, RIPP made sure the stock exhaust heat shields bolt back in place, so you don't run into trouble with underhood plastics as some competitors do. This system is considered the highest quality and most powerful brand in the Wrangler world. These headers truly deliver on their promise. They are a three-piece bolt together design, which provides easy installation in comparison to their competitors. The Tig welded and hand ported 3/8" thick flanges mate perfectly and make sure the gaskets will not leak. Fully welded 3 into 1 merge collectors assure equal exhaust pulsations. Also included are two - 200 cell ultra-high flow metallic substrate catalytic converters. In short, these are the best-handcrafted headers for that V6 and will provide on average of 35lbs/ft of torque 600 RPM sooner than stock and 25 rear-wheel HP gains with excellent response throughout the RPM range.

Legal in California only for racing vehicles which may never be used, or registered or licensed for use, upon a highway.