PERRIN 22-26 Subaru WRX Low Profile Intake Return Nozzle - Red - PSP-ENG-250RD

Add 10+ WHP. Add 10+ WHP to your car with the PERRIN Low Profile Intake Return Nozzle. Gains range from 8-10 WHP on stock vehicles and 15-20 WHP on cars producing 400+ WHP. Actual horsepower results may vary depending on supporting modifications, tuning, and overall vehicle condition.

Optimized Airflow Design. The PERRIN Low Profile Intake Return Nozzle replaces the elongated OEM air feed pipe, eliminating airflow restriction caused by the oversized OEM design. Its compact, efficient shape allows intake air to flow smoothly into the intake manifold for more even distribution and improved performance.

No Tuning Required. Increase horsepower and torque without ECU recalibration or tune! This part is designed and tested to work safely on your vehicle without any tuning required! However, more power can be gained with proper ECU tuning! Confirm any tune or recalibration you add is specific for ALL modifications added to the vehicle.