Perrin 02-14 Subaru WRX / 04-21 STI (EJ) 304SS 3in. Down Pipe w/Cat (Slip Fit Rear/Divorced WG)

Description:
The PERRIN Performance Catted Downpipe features a divorced wastegate and cat which will separate the exhaust gas exiting the downpipe, creating a smoother exhaust flow, thus resulting in more horsepower and torque. The downpipe is constructed of 304 stainless steel 3-inch mandrel-bent tubing and bolts up to any stock replacement cat-back or stock unit. PERRIN Performance has created a unique design that utilizes a rear slip joint so this downpipe can be used on 2002–2014 WRX / 2004-2020 STI alike! Gone are the days of not having a properly sealed exhaust system, this downpipe will allow you to ensure the proper lengths are had with whatever exhaust system you are using!

Features:
- 304 Stainless Steel Piping
- 3 inch Piping Diameter throughout
- TIG Welded
- Slip Fit Rear (For Expanded Fitments)
- Divorced Wastegate
- 2 Oxygen Sensor Bungs (1 for Factory O2 Sensor / 1 for Aftermarket Wideband Gauge Sensor)

Includes:
- 1 x Catted Downpipe
- 1 x Exhaust to mid-pipe Gasket Hardware
- 1 x Clamp
- Hardware

Applications:
2002-2007 WRX
2004-2007 STI
2008-2014 WRX
2008-2014 STI
2015-2020 STI
2005-2009 Legacy GT
2005-2009 Outback XT
2009-2013 Forester XT