Injen 2014 Subaru Impreza WRX/STi 2.5L 4 Cyl.(Turbo) Polished Cold Air Intake w/ Heat Shield

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 ... Cold Air Intake System; Incl. Tubing/Filter/Heat Shield/Hardware/Instruction; HP Gains +30.0 HP/Torque Gains +29.0 ft. lbs.; Polished; SP Series Cold Air Intake; w/ HeatShield Subaru 2014 Impreza WRX/Sti 2.5L 4 Cyl.Turbo-Tuned cold air intake syst. w/heat shield and Super nanoWeb dry filter