Additional Images

Up-Pipe 2.0" for WRX/STI


2 Hours

Pricing: $251.00



PERRIN has been known since our inception for the quality of our up pipe. The Up pipe was the first product we ever released and has been a leader in this market ever since. Our up pipe is one of the best ways to increase the power and throttle response on your Turbocharged Subaru. Why go with an imported imitation when you can have the original?

Precision CNC Bent Tubing

321 stainless steel tubing is CNC mandrel bent and precision welded to perfection. This eliminates the need for a flex joint, which is a major weakness in other up pipes including the OEM one.

Critical Correct Sizing

The PERRIN Big Tube Up-Pipe has a 2" diameter which best matches aftermarket headers and the inlets of aftermarket turbos. This image shows the difference between the standard up pipe (right) and the Big Tube Up Pipe.(left)


PERRIN Flanges are CNC machined from 304 stainless steel and counterbored on the back side to make smoother transitions from heads to tubing and header to Up-pipe.

5 Year Warranty

PERRIN Performance warrants to the original purchaser, all PERRIN products to be free from defects in material and workmanship within a sixty (60) months period from the date of purchase. *Some exclusions apply
» Read Full Warranty

Off Road Use Only

This product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation.
» Learn More


Download Instructions

Warranty Details

This product features a 5 year warranty Read Full Warranty

Tech Department


Compatibility Detail


2002-2005 WRX Yes, see note below.
2006-2014 WRX Yes
2004-2014 STI Yes
2015 STI Yes
2005-2013 Forester XT Yes
2005-2009 Legacy GT Yes

Using Up-Pipe on 2002-2005 WRX removes catalytic converter which makes this part illegal to use on public roads/highways

In The Box

In The Box

(1) PERRIN Big-Tube Up-pipe
(5) Up-pipe studs
(1) PERRIN License Plate Frame



Shipping Weight 5.25 lbs lbs.
Material 304 Stainless Steel


Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W7.0000” x H8.0000” x L18.0000”