The COBB Subaru J Pipe (Non-Resonated) for the 2015+ WRX CVT and 14-15 FXT is a direct replacement unit which features full CNC mandrel bent 304 stainless steel construction, a high quality metal spun catalytic converter, and an adapter for use with the factory catback. All of these features combine into an excellent replacement for the power robbing factory unit!
The COBB J Pipe (Non-Resonated) replaces what is traditionally referred to as the "downpipe" on previous Subaru vehicles. With the relocation of the turbocharger for the 2015+ WRX CVT and 14-15 FXT, the first section of exhaust no longer requires a downward turn but instead uses a sharp "j-turn" to route exhaust towards the back of the vehicle.
Part #: 541213
Subaru SS 3" J-Pipe Non-Resonated WRX CVT 2015-2018, FXT 2014-2017
- 200 Cell Metal Substrate High Flow Cat
- 3" 304 Stainless Steel Construction
- CNC Mandrel Bent Tubing
- Cat-Back Connection - 3" Flat Flange or Donut Adapter
- Requires Custom Tuning
Fantastic sound and all around great product. Make sure you have an e tuner standing by or you’re pro tuning. This part gives you a lot of airflow and you need to tune for it otherwise you’ll have timing and boost issues.