Injen Polished Short Ram Air Intake Honda Civic Si 2017-2020 | SP1572P vendor_Swift Springs 5mm larger or smaller bar

5mm larger or smaller bar

KSP-CSB020-ABA

The stock cores on the car are very good for stock power

Part #: NP201

Injen Polished Short Ram Air Intake Honda Civic Si 2017-2020 | SP1572P vendor_Swift Springs 5mm larger or smaller barPart #: 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