Injen 99-00 Protege 1.8L Polished Cold Air IntakeAdd 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

this insert eliminates the associated slop and ensures that you experience crisper shifts and a smoother driving experience

No outlet or return fitting is included with the CFC Unit

Increased air velocity and flow improves performance and throttle response

Our engineering team performs rigorous back-to-back flow rate testing to maximize airflow and validate the design against the factory airbox

just contact us prior to ordering

Akrapovic Exhaust Sound Kit - 991 Carrera

allowing your engine to breathe easier and perform at its best

2011+ 335i with N55 motor use our E Chassis N55 intake

Depending on your location

Please refer to the photo below if you are unsure

SIZE INCLUDING END TANKS 22" x 17" x 2

Please Note: Some vehicles will have increased noise from the transmission / throw-out bearing when using a lightweight flywheel