2011 Mazda 2 1.5L 4cyl (manual only) Black Tuned Air Intake System w/ MR Tech & Air Fusion by Injen (SP6030BLK)

SP Series Intake System:

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.