The PERRIN Rotated Turbo Downpipe features a wastegate dump tube that recirculates exhaust gases back into the downpipe eliminating the risk of under hood fire from a wastegate dumping raw exhaust gases directly into the engine bay. The PERRIN downpipe dump tube also features a slip fit joint that allows for quick, easy removal of the downpipe or turbo.
The PERRIN Rotated Turbo Downpipe comes with a brushed stainless steel finish featuring TIG welding for precise, clean welds.
Proper ECU Tuning is required for the safe operation of the engine with this product. Engine performance and fuel economy will also suffer without tuning. Check all local, state, and federal laws prior to purchase and installation. For recommendations on tuning options, please email: [email protected]
Built from CNC mandrel bent 3" tubing this PERRIN downpipe features 304 stainless steel for high corrosion and heat resistance up to 1800 degrees Fahrenheit.
Thick .500" CNC cut flanges will not warp and are designed to bolt up to your PERRIN or OEM cat-back exhaust system.
PSP-TKS-801 = 2002-2007 WRX/STI
PSP-TKS-802 = 2008-2013 WRX & 2008-2020 STI
PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply
WARNING: Cancer and Reproductive Harm
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.
Thank you for signing up.