Injen Axleback Exhaust Civic Si (2012-2013) Ford The FX series is designed

The FX series is designed to handle high torque outputs with minimal compromise to drivability

1 Racing Timing Belt

K&N does extensive tuning on a dynamometer to maximize horsepower and torque increases

Each 6061 T-6 aluminum alloy intake for the FR-S/BRZ is finished off with an Injen performance dry air filter with built-in velocity stack

Injen Axleback Exhaust Civic Si (2012-2013) Ford The FX series is designedThis Injen SES exhaust for the 2012+ Honda Civic Si 2. 4L is a direct bolt on axleback exhaust. This Injen exhaust for the new Civic Si and produces a dyno proven 6. 79 horsepower and 5. 57 torque. Exhaust is fully stainless steel and comes with all necessary bolt, nuts and gaskets needed for install. This Injen exhaust is made in the USA and features a 1 year warranty. This exhaust for your Civic Si features an Injen straight through muffler, and