Injen 06-09 Civic Si Coupe and Sedan 60mm Axle-back Exhaust (SES1577) 1538 Attaches to the factory column

Attaches to the factory column cover for easy installation and includes required mounting hardware

Overboost protection and programmable alarms

providing long-term cost savings compared to disposable filters

Socket Assembly

Injen 06-09 Civic Si Coupe and Sedan 60mm Axle-back Exhaust (SES1577) 1538 Attaches to the factory columnThe 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