PERRIN Performance Charge Pipe - 2015-2021 WRX Select Finish:Wrinkle Red Pipe free of timing belt and

free of timing belt and valvetrain oscillations

• ECU Bolt Kit

• 54mm Exit Diameter

plugs and adjusters

PERRIN Performance Charge Pipe - 2015-2021 WRX Select Finish:Wrinkle Red Pipe free of timing belt andReplace the restrictive OEM plastic charge pipe and increase airflow and intercooler efficiency with the PERRIN Charge Pipe for 2015 17 WRX! Fits these Applications: 2015 2021 Subaru WRX BETTER AIRFLOW OVER STOCK The OEM charge pipe on the FA20 DIT 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