DC Sports 02-06 RSX / 02-05 Civic Si Stainless 4-2-1 Header
Countless hours of research and development went into the creation of this header. The change in the design of the factory exhaust system presented a new set of challenges for DC Sports engineers.
With the stock catalytic converter welded to the secondary, the R and D Department had to find a way to create power out of the primary only. Computer aided design and extensive dyno testing led to our successful collector design. The result of our labor is a header that works with the factory secondary to produce power throughout the RPM range.
- 9.4 HP Gain at 6700 RPM
- 7.2 ft/lb Torque Gain at 6800 RPM
- Available in ceramic coated mild steel and T-304 stainless steel
- Mandrel bent tubing
- CNC Machined Flanges
- CARB Exempt
- 2 Year Warranty
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.