COBB 3″ Turboback with Non-Resonated J-pipe – 2015-2020 Subaru WRX


COBB Tuning 3" SS Cat-Back Exhaust System - 2015-2020 Subaru WRX & WRX STi

COBB Tuning 3" Non-Resonated Catted J-Pipe - 2015-2020 Subaru WRX & 2014-2018 Forester

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Installation Instructions & Videos

We combine our SS Resonated 3″ J-Pipe and Cat-Back exhaust to create the ultimate exhaust solution for you 2015+ WRX! Simple bolt-on installation of these components offers excellent power gains, outstanding build quality and an impressive exhaust note. The Turboback includes: COBB SS 3″ J-Pipe COBB SS 3″ WRX Cat-Back Exhaust.

The COBB SS 3″ Turboback exhaust combines our 3″ SS J-Pipe and 3″ SS Cat-Back exhaust to create a complete exhaust system for your 2015+ WRX! Couple the performance gains of the J-Pipe with the refined tones of our cat-back to create the ultimate exhaust system! WRX 6MT only.

COBB initially took a conservative approach with CVT equipped Subaru WRXs and Forester XTs, offering an Accessport with only Stage 1 OTS calibrations. We have kept a watchful eye on the CVT enthusiast market over the years and have noticed a recent increase in CVT tuning requests for parts beyond the Stage 1 level. Through careful torque limitation in the engine calibration, we believe it is possible to safely increase the performance of CVT-equipped cars beyond Stage 1. COBB CVT J-Pipes are now available for those customers interested in upgrading. Custom tuning is required for the time being and COBB Off The Shelf Maps will be offered in the future.

Subaru SS 3″ Turboback Exhaust (Non-Resonated J-Pipe) WRX CVT 2015-2020

  • 200 Cell Metal Substrate High Flow Cat
  • CNC Mandrel Bent Tubing
  • 2.5″ & 3″ 304 Stainless Steel Construction
  • Quad 3.5″ Double Wall Tips
  • Requires Custom Tuning


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Models suitable for this product

SubaruWRX2015 - 2020

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