The TurboXS Catless Front Pipe (J-pipe) for your 2015 WRX is one of single best power adding modifications you can do.  Add up tp 30 lb-ft and 25 whp!
Features include:
All 304 Stainless Steel Contruction
3.5" at the turbocharger tapering to 3.0" at the exit to the catback exhaust
12mm thick flanges
Complete bolt-on installation
All hardware and gaskets included
Front Pipe (J-pipe) with High Flow Catal. . . Show More >
The TurboXS Catless Front Pipe (J-pipe) for your 2015 WRX is one of single best power adding modifications you can do.  Add up tp 30 lb-ft and 25 whp!
Features include:
All 304 Stainless Steel Contruction
3.5" at the turbocharger tapering to 3.0" at the exit to the catback exhaust
12mm thick flanges
Complete bolt-on installation
All hardware and gaskets included
Front Pipe (J-pipe) with High Flow Catalytic Converter for your 2015 Subaru WRX (W15-FPC). So you want to get more power from your WRX but you still want to keep a Catalytic Converter on your car?  Look no further than the TurboXS Front Pipe with High Flow Cat.  
Features include:
All 304 Stainless Steel Contruction
3.5" at the turbocharger tapering to 3.0" at the exit to the catback exhaust