Injen 02-07 WRX / 04 STi Polished Cold Air Intake (RD1200P) _spring_seat there is incoming air that

there is incoming air that doesn't actually pass through the radiator because of some large gaps in sealing at the top

Coupe Only

25” mandrel-bent aluminum intake tube to improve air delivery to the engine

Tuner Kit - No Tuning Is Provided

further decreasing back pressure and weight while at the same time deepening the exhaust tone and increasing power output

Injen 02-07 WRX / 04 STi Polished Cold Air Intake (RD1200P) _spring_seat there is incoming air thatAdd some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spent considerable amounts of time designing, testing, and perfecting this CAI to produce some serious bolt on power while also providing amazing engine bay aesthetics. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A F) ratios are maintained throughout the