Replace the restrictive OEM plastic charge pipe and increase airflow and intercooler efficiency with the Perrin charge pipe for 2015-2021 WRX!
- Tubing and turbo outlet adapter constructed of US sourced 6061 aluminum
- Smooth gradual transitions from the tapered turbo adapter, all the way to the intercooler
- Silicone used to insulate against the hot turbo area, aluminum used to further reject heat from the hot charge air
- CNC machined turbo flange designed for custom O-ring, preventing a common failure of other aftermarket charge pipes
- Does not unnecessarily relocate bypass valve, reducing components and making installation faster and easier
Note that fitment with some aftermarket radiators may require the use of a slimmer radiator fan setup.
Fits all 2015-2021 Subaru WRX.