Injen 12-15 Honda Civic Si 2.4L 4cyl SS Axle-back Exhaust Stainless Steel Exhaust System The Pro 5R maintains a

The Pro 5R maintains a 98

Since a simple bracket was all that was required to make our performance RSX shifter compatible with an h-swap

Some cutting will be required

060" MLS-5 Head Gasket - GM LS1 SB 4

Injen 12-15 Honda Civic Si 2.4L 4cyl SS Axle-back Exhaust Stainless Steel Exhaust System The Pro 5R maintains aInjen Technology? s Super SES line of exhaust systems are dyno tuned to compliment our performance intake systems; in doing so the Super SES provides maximum horsepower and torque across the power band. The Super SES exhaust system is manufactured from 100% 304 stainless steel. Each exhaust system features CNC mandrel bent stainless steel tubing CNC machined flanges and robotic TIG welding. This Part Fits: Year Make Model Submodel 2012 2015 Honda