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PRODUCT DETAILS
Unlock the performance potential of your 2006-2011 Honda Civic Si or Acura CSX with the Skunk2 Alpha Series Header. Inspired by Skunk2’s race-proven MegaPower Headers, this Alpha Series option brings high-performance exhaust technology to everyday enthusiasts at a competitive price. The 4-2-1 tri-Y design, paired with equal-length, sequentially paired primaries, ensures maximum exhaust flow, boosting horsepower and torque across the entire RPM range. Plus, it's engineered to maintain exhaust gas speed for optimal mid-range power and throttle response, making it ideal for both street and track use.
Perfect for those looking to take their Civic Si to the next level, the Skunk2 Alpha Series Header is also fully compatible with K24 engine swaps on the 8th Gen Civic platform. It’s a race-only application that eliminates the catalytic converter and fits using stock engine mounts and a CRV post mount. With its precision fitment and enhanced performance, this header is a must-have for enthusiasts seeking a broader powerband without compromising reliability or quality.
2006-2011 Acura CSX
2006-2011 Honda Civic Si
T-304 Stainless Steel
K24 Compatible
Tri-Y 4-2-1 Design
(1) Header
(1)
Adapter Flange
(1) Donut Gasket
(1) Exhaust Hanger Mounting Bracket
(1) O2 Sensor Bung (Threat Pitch: M18x1.5)