Injen Polished Short Ram Intake w/ MR Tech/Air Fusion/Nano Filter | 2012 VW MKVI Jetta GLI (SP3076P)
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.