MegaPower Exhaust Header

The Skunk2 412-05-0930 MegaPower Exhaust Header is meticulously designed and engineered to optimize exhaust flow, leading to significant gains in both horsepower and torque across the entire RPM range. This header incorporates a sophisticated 4-to-2-to-1 stepped design, a hallmark of performance exhaust components, aimed at improving scavenging and ensuring efficient expulsion of exhaust gases. Constructed with quality materials, it is built to enhance the overall performance and aesthetic of your vehicle's exhaust system. Specifically developed for the 2006-2009 Honda Civic Si, this race application header eliminates the catalytic converter and includes an O2 sensor bung.