Injen 06-09 Civic Si Coupe & Sedan 60mm Axle-back Exhaust Rising Rate FPR (US PAT 9440175) For Filter-to-Housing

(US PAT 9440175) For Filter-to-Housing Interface

This part flows an impressive 263cfm more air than stock

while preventing unwanted oil vapours from entering the cabin

this filter is washable and reusable

Injen 06-09 Civic Si Coupe & Sedan 60mm Axle-back Exhaust Rising Rate FPR (US PAT 9440175) For Filter-to-HousingThe Injen Technology engineers are experts when it comes to performance, PERIOD. From Cars to Trucks to Powersports, Injen has a variety of exhaust systems to choose from. All of Injen Technology Performance exhaust systems are constructed from mandrel bent stainless steel tubing Mandrel bending ensures the tubing maintains its shapes and size throughout the entire length, providing smooth, unrestricted airflow. From the Investment cast flanges to the