2015-2021 Subaru WRX
Intercooler Side Diameter 2.5-inch
Turbo Side Diameter 2-inch
Charge Pipe Material Mandrel Bent Aluminum
Charge Pipe Finish Powder Coat Glossy White
Adapter Flange Finish Black Anodized
- Installation Instructions
- No Tuning Required
- 5 Year Manufacturer Warranty
- (1) PERRIN Charge Pipe
- (1) PERRIN Turbo Adapter Flange
- (1) Charge Pipe Coupler
- (1) 2.75" Coupler
- (2) M8x20 Sock Cap Screws
- All necessary hose clamps for installation
- Warranty & Instructions
Replace the restrictive OEM plastic charge pipe and increase airflow and intercooler efficiency with the PERRIN Charge Pipe for WRX!
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 more efficient air delivery. All of this combined creates for increased intercooler efficiency.
The 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 and no leaks, unlike off-the-shelf o-rings. The silicone connectors are reinforced multi-layered for durability and weather resistance.
PERRIN Charge Pipes are constructed from aluminum tubing, which is precision CNC mandrel bent, for consistent and perfect fitting parts. It is glossy powder coated for further protection from the elements and add style under your hood.