This 7” tall 360-degree radial flow air filter features a 4” flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity,...

The Skunk2 Universal High Velocity Intake Kit reduces heat soak and maximizes airflow and velocity for any induction system. The kit utilizes a massive 6.8” diameter high-flow low-restriction air filter that features a unique double-cone design where the...

The Skunk2 Universal High Velocity Intake Kit reduces heat soak and maximizes airflow and velocity for any induction system. The kit utilizes a massive 6.8” diameter high-flow low-restriction air filter that features a unique double-cone design where the...

Through its technical partnership with the championship-winning Compass360 Racing team, engineers at Skunk2 have developed an all new cold air intake system for the 12-15 Honda Civic Si. The results are the best performing, best fitting intake system...

Skunk2 drew upon its experience and longstanding technical partnership with championship-winning Compass360 Racing when developing its all-new Cold-Air Intake for the ’06-11 Civic Si. The results are the best performing, best fitting intake system...

Perrin 18-21 Subaru STI Cold Air Intake - Red

Perrin 18-21 Subaru STI Cold Air Intake - Neon Yellow

Perrin 18-21 Subaru STI Cold Air Intake - Hyper Pink

Perrin 18-21 Subaru STI Cold Air Intake - Black

Perrin 15-19 Subaru WRX Neon Yellow Cold Air Intake

Perrin 2015+ Subaru WRX Cold Air Intake - Hyper Pink

Perrin 16-17 Subaru WRX STI Red Cold Air Intake

Perrin 08-14 WRX / 08-15 STI Cold Air Intake - Hyper Pink

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you?ve...

The all-new 2020 Toyota GR Supra with the L6-3.0L turbo engine is a beast from the factory, so the engineers at Injen Technology needed to design an intake that packed a serious punch to keep up with this athletic and sophisticated performer. The R&D...

The all-new 2020 Toyota GR Supra with the L6-3.0L turbo engine is a beast from the factory, so the engineers at Injen Technology needed to design an intake that packed a serious punch to keep up with this athletic and sophisticated performer. The R&D...

The all-new 2020 Toyota GR Supra with the L6-3.0L turbo engine is a beast from the factory, so the engineers at Injen Technology needed to design an intake that packed a serious punch to keep up with this athletic and sophisticated performer. The R&D...

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've...

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 from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've...