Perrin - Subaru 15-21 WRX - Charge Pipe (White)
Replace the restrictive OEM plastic charge pipe to increase horsepower and boost response with the PERRIN Charge Pipe for 2015+ 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. This all combines to increase horsepower and improve boost response.
CONNECTION & COMPATIBILITY
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.
NO TUNING REQUIRED
Increase horsepower and torque without ECU recalibration or tune! This part is designed and tested to work safely on your vehicle without any tuning required! However, more power can be gained with proper ECU tuning!
Powder-coated for protection from the elements, the glossy neon yellow or hyper teal will accent your show car while the classic textured red and black finish will look awesome for years to come. Our charge pipe is available in black, red, neon yellow, or hyper teal powder coating.
- (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
- 15-21 Subaru WRX