Skunk2 Racing Alpha Series Race Header - 412-05-1910 - Megean

The unique design is the result of more than a decade of racing experience coupled with computerized modeling and extensive dyno testing. Each Skunk2 Alpha Series Header features equal-length, sequentially paired, stepped primaries and a 4-2-1 tri-Y design that terminates into a collector with a 2.5-inch outlet. These features, paired with Skunk2a€ s unique design specs, provide an extremely broad powerband thata€ s applicable to a wide range of engine sizes and configurations. Alpha Series Headers also feature the smallest possible primary tubes required to achieve optimum overall and peak power. By minimizing the primary tubesa€ diameter, Skunk2 is able to maintain the highest possible exhaust gas speed throughout the header, which improves mid-range power and throttle response significantly. Skunk2a€ s Alpha Series Header provides the perfect combination of top-end power without sacrificing mid-range performance or throttle response.Skunk2's Alpha Series Header for the RSX is designed to clear the OEM anti-sway bar (K24 engines require downward-hoop-type anti-sway bar) and is compatible with most aftermarket exhaust systems that bolt to the factory location using factory mounting points (MegaPower RR Exhaust requires fabrication of supplied header adapter).