aFe Power's new Twisted Steel header delivers an astounding 12hp and 19lbs. x ft. torque while outflowing the factory exhaust manifold. aFe engineers have designed a header that features a symmetrical tube design for optimum balance and efficiency of exhaust flow. To eliminate dead space that can cause turbulence and hindering flow that formed collectors are prone to produce, a true merged collector and optimized tube lengths are used for true pulse control technology improving flow and performance. 100% TIG-Welded construction ensures optimal strength and durability. The smooth curves and increased diameter of this header help remove restriction and keep exhaust gas flowing smoothly for improved performance and durability on and off the trails. All components are supplied for a hassle-free installation with no modifications necessary.

aFe - Advanced Flow Engineering Incorporated. They are manufacturers of aftermarket performance products for late model light trucks, SUVs, and cars. Founded in April 1999 with their concentration mostly on high performance air filters, due to the glaring need that there was lack of choice for an aftermarket high performance air filter. Though since that time they have moved into other aftermarket performance products like: cold air intakes, exhaust system, programmers, intake manifolds, intercoolers, fluid filters, transmission pans, throttle body spacers and differential covers. Their team of machinists, engineers and also other employees at aFe have many years of experience. They have combined this experience to be able manufacture and produce high quality competitive aftermarket performance part for almost 20 years.