Injen 04-07 STi / 06-07 WRX 2.5L Polished Cold Air Intake turn14-product-not-found-review The testing

The testing

Manufacturer Part # : SP1206P

80mm double-walled tips

Borla 02-07 WRX Twin Tip Hush Catback Exhaust

Increased clutch and steel plate count for improved heat dissipation

Injen 04-07 STi / 06-07 WRX 2.5L Polished Cold Air Intake turn14-product-not-found-review The testingManufacturer Part # : SP1202P Market Description 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 been craving. The SP series of cold air intakes is Injen's flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology