Perrin Charge Pipe Black WRX (2015-2018)

Product Description

Replace the restrictive OEM plastic charge pipe and increase airflow and intercooler efficiency with the PERRIN Charge Pipe for 2015-2018 WRX. The oEM charge pipe on the FA20 DIT engine is restrictive, narrows down in certain oints, and has pleats that make uneven airflow. The Perrin charge pipe has a perfectly smooth interior, contast radii, and gradual bens, making for much more efficient air delivery. All of this combined creates for increased intercooler efficiency.