Injen 06-09 Civic Si Coupe Only 60mm Cat-back Exhaust w/ Titanium Tip (SES1578TT) 1703 HPS 2-3/8" (60mm)

HPS 2-3/8" (60mm)

6C34-6C646-AF

5i Wagon 2

and includes a stainless steel oil drain back port

Acceptable for entry-level track day use but pad wear will be high if used for advanced track applications

Injen 06-09 Civic Si Coupe Only 60mm Cat-back Exhaust w/ Titanium Tip (SES1578TT) 1703 HPS 2-3/8" (60mm)The 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