Injen Polished Short Ram Air Intake Honda Civic Si 2017-2020 | SP1572P EVO_2008-2015 Pressure plate bolts included (M8

Pressure plate bolts included (M8 X 1

Top Diameter: 4

2002-2021 Subaru WRX with 6 Speed

5 way units have slighter lock up on deceleration

Front Drop: ~1

Injen Polished Short Ram Air Intake Honda Civic Si 2017-2020 | SP1572P EVO_2008-2015 Pressure plate bolts included (M8Part #: SP1572P The Injen SP Series Intake systems Feature the Patented MR Technology Process for Optimal Gains and a safe A F ratio. The Injen SP Series Intake is The Worlds First Tuned Intake System Short Ram Air Intake System Incl. Tubing Filter Heat Shield Hardware Instruction w MR Technology HP Gains +25. 0 HP Torque Gains +21. 0 ft. lbs. Polished Product Features Tuned Air Intake System MR Technology Patented Tuning Process SuperNano Web Dry