Perrin Charge Pipe 2022+ WRX

Replace the restrictive OEM plastic charge pipe to increase horsepower and boost response with the PERRIN Charge Pipe for your 2022 WRX •Increase airflow efficiency•Increase horsepower•Improve boost response•Includes all couplers and clamps for installation•Constructed from aluminum tubing•Black powder coat finish•No tuning required Better AirflowThe OEM charge pipe on the WRX engine is restrictive, narrows down in certain points, and has pleats that make for uneven airflow. The PERRIN Charge Pipe has a perfectly smooth interior, constant radii, and gradual bends, making for much more efficient air delivery. This all combines to increase horsepower and improve boost response.Connectors & CompatibilityThe PERRIN Charge Pipe comes with all the necessary connectors to install onto a stock system for greater compatibility. The CNC-machined PERRIN turbo flange adapter uses the same design as the OEM flange on the turbo side of the charge pipe and uses the OEM O-ring for perfect fitment