Injen 03-04 Toyota Corolla 1.8L 4cyl Black Cold Air Intake Suspension>Air Springs Combine this with soft bushings

Combine this with soft bushings that have massive amounts of deflection and your left with poor performance

This system features an electronically controlled exhaust cutout valve to quickly switch between exhaust tones at the push of a button

The tips features an aFe POWER logo plate riveted on for a unique style

and has provisions for the factory mass air sensor and PCV breather tube

Injen 03-04 Toyota Corolla 1.8L 4cyl Black Cold Air Intake Suspension>Air Springs Combine this with soft bushingsAdd 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