Skunk2 Cold Air Intake- Fg2/Fa5
Fits 06-11 Civic Si Cold-Air Intake
-3.5 To 3.0" Tubing -Black Plastic -High Flow Filter *Requires battery to be relocated. When compared to aluminum, the thicker polymer material results in a superior thermal barrier and lower intake air temperatures. Connects to the factory throttle body with a high-quality, silicone connector (larger diameter connector for use with 70-74mm throttle bodies sold separately). Includes adapter for OEM MAF Sensor. Integrated Velocity Stack.