Injen 04-07 STi / 06-07 WRX 2.5L Wrinkle Red Cold Air Intake YMM_2017_2026_Alfa_Romeo_Stelvio_Type_949 Drivers who want a balance

Drivers who want a balance of sound suppression and flow

Precisely designed to fit the 991 Turbo and Turbo S models from 2014 to 2015

maintaining clear visibility at high speeds

The upgrade provides a noticeable increase in exhaust tone and flow efficiency

Injen 04-07 STi / 06-07 WRX 2.5L Wrinkle Red Cold Air Intake YMM_2017_2026_Alfa_Romeo_Stelvio_Type_949 Drivers who want a balanceIs 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 youve been craving. The SP series of cold air intakes is Injens flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the worlds first tuned air intake system and