PERRIN Performance Cold Air Intake Subaru STI 2018-2021 / Impreza 2008-2014

Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and preventing check engine lights that plague competitors.

Increase horsepower and torque without ECU recalibration or tune! This part is designed to work safely on your vehicle without any tuning required! With our rigorous testing, you can be assured of proper operation and power gains! However, more power can be gained with proper ECU tuning! Be sure to confirm any tune or recalibration you add is specific for ALL modifications that have been added to the vehicle. If you have any questions, please contact

Specs

• Material CNC Mandrel Bent Aluminum
  Finish Powder Coat
  Filter Type Dryflow Filter

Included:

• (1) PERRIN Cold Air Intake Tube
• (1) PERRIN Dry Intake Filter
• (1) PERRIN Intake Mounting Bracket
• All Necessary Hardware for Installation