Injen Cold Air Intake w/ Heat Shield (2008-2014 Subaru WRX/STi) SP1205

The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Intake System does not limit itself to just a Cold Air System or Short Ram System. The MR Technology process has its effects on both types. The Injen SP Series Intake is The World's First Tuned Intake System. Features and Benefits: - 2.75" Aluminum piping - High flow washable air filter - +33.2 HP and +31.2 FT/LBS of torque - Heat shield included - Direct fitment Fitment: 2014 Impreza WRX/ Impreza STi 2.5L 4Cyl. Turbo Part Numbers: Polished: SP1205P Black: SP1205BLK