Injen 10-12 Mazda 3 2.5L-4cyl Polished Cold Air Intake w/ Silicone Intake Hose

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/Silicone Intake Hose/Hardware/Instruction; w/MR Technology And Air Fusion; HP Gains +6.0 HP/Torque Gains +8.0 ft. lbs.; Polished; SP Series Cold Air Intake Mazda 2010-12 Mazda 3 2.5L 4 cyl. Cold air intake system w/MR Technology/Air Fusion/silicone intake hose