Cold Air Intakes

Roto-molded Housing: The one-piece sealed housing utilizes the all-new Injen Twist-Lock System to securely attach the SuperNano-Web Dry air filter ...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

The Injen IS Series is a traditional underhood intake system that is placed in the stock location of the factory air-box system. Each system is bu...

Roto-molded Intake Tube: The EVO9105 Evolution Cold Air Intake System uses a custom designed and dyno-tuned intake tube to produce huge power gains...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

This intake provides an aggressive and throaty tone that is unmatched in the aftermarket and one that you'll enjoy every time you smash the acceler...

The Injen RD series is a cold air intake system for the enthusiast craving mid-range power. The intake tube is strategically placed behind the fron...

Does your ride need some excitement added to it? Of course it does and why would that ever be a question?! Well, you're in luck because the enginee...

Does your ride need some excitement added to it? Of course it does and why would that ever be a question?! Well, you're in luck because the enginee...

Add more horsepower to your Civic/CRX with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time d...

Quality Hardware; From the Stainless Steel Band Clamps with an inner protective liner to the reinforced automotive grade silicone coupler, every as...

Dyno Proven: Clean and simple, NUMBERS talk! Injen has put in the time and diligence to stand behind our performance data. We put in the time to te...

Dyno Proven; Clean and simple, NUMBERS talk! Injen has put in the time and diligence to stand behind our performance data. We put in the time to te...

Cross Linked XLPE Roto-molded Housing and front scoop:, The one-piece sealed housing utilizes the all-new Injen Twist-Lock System to securely attac...

This intake was designed using the most up-to-date engineering tools and techniques to produce a top quality kit that has no parallel. The cold air...

In 1988, a young entrepreneur named Ron Delgado was working late into the evening – trying to find a better way to polish products for his family "...