Injen 11 BMW E82 135i (N55) Turbo/E90 335i Polished Tuned Air Intake w/ MR Technology, Air Fusion

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 ... Short Ram Air Intake System; Incl. Tubing/Filter/Front Scoop/Hardware/Instruction; w/MR Technology And Air Fusion; HP Gains +15.0 HP/Torque Gains +18.0 ft. lbs.; Polished; SP Series Cold Air Intake; w/ Front Air Scoop BMW 2011-2013 (E82/88) 135i L6-3.0L Turbo N55 Tuned intake w/MR Tech.; Air Fusion; front air scoop and nano-fiber dry filters CARB E.O. 2011-2012 Models Only