Perrin Charge Pipe | 2015-2021 Subaru WRX (PSP-ITR-200)

Perrin Performance

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$307.70 $362.00Instant Savings of 15% ($54.30)

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2015-2021 Subaru WRX Charge Pipe by Perrin

Replace the restrictive OEM plastic charge pipe and increase airflow and intercooler efficiency. A 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.


  • Constructed from mandrel-bent aluminum tubing
  • Powder coating available in either red or black


  • Intercooler Side Diameter: 2.5"
  • Turbo Side Diameter: 2"
  • Charge Pipe Material: Mandrel Bent Aluminum
  • Charge Pipe Finish: Wrinkle Powder coat
  • Adapter Flange Finish: Black Anodize


  • 2015-2021 Subaru WRX

What's In The Box?

  • 1 - PERRIN Charge Pipe
  • 1 - PERRIN Coupler
  • 1 - PERRIN Turbo Adapter Coupler
  • 1 - PERRIN Turbo Adapter Flange
  • 1 - PERRIN License Plate Frame
  • All Necessary Hardware
  • Instructions
  • Stickers


  • 5 Year Warranty


Customer Reviews

Based on 33 reviews
Awesome part

It was a perfect fit and the color looks awesome!

perfect fit and finish

super easy to install, and definitely looks much better than the stock charge pipe. love the textured finish on this thing!

Andrew Rodriguez
Great product but!

This charge pipe looks and works amazing.

Here is a heads up for the installation which no one tells you about in the YouTube install videos: the hardest part is getting the connector between the pipe/BPV/and flange (the coupler) to fit on the turbo flange. Make sure it’s secure and Snug onto the flange. Other than that, it works great with the perrin BPV.


This charge pipe smoothed up my idle and helped my air fuel learning with my ma performance tune. This product is a must buy small power gain and looks sick!

Jerame Biederman
Looks and sounds amazing!

Bought and installed two weeks ago and really wish I would have a long time ago. I also bought the Boomba bypass valve and installed both at the same time and the look and sound is amazing! I highly recommend.