Description
The 2015+ Subaru WRX Grimmspeed Catted J-Pipe is a direct replacement unit which features full CNC mandrel bent 304 stainless steel construction and a 300 cell metallic substrate catalytic converter. Grimmspeed includes their custom stainless steel turbo studs to replace the OEM studs, These are machined specifically for use with 2015 WRX turbine outlet and our 1/2" flanges. This J-pipe features a one piece tube to ensures exact fitment, robust construction and ease of installation. Unlike other J-pipes on the market the Grimmspeed J-pipe comes with a standard 3rd O2 bung to allow future use of aftermarket sensors.
- 2015+ Subaru WRX Grimmspeed Catted J-Pipe (6 Speed)
- Available ceramic coating for extra heat resistance
- 300 cell metallic substrate high flow cat
- 3" 304 stainless steel construction
- Features 1/2" turbo flange
- CNC mandrel bent tubing
- One piece design
- Includes Installation hardware and gaskets