The COBB J-Pipe replaces what is traditionally referred to as the "downpipe" on previous Subaru vehicles. With the relocation of the turbocharger for the 2015+ WRX, 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. During testing, we discovered when running a stock cat-back with an upgraded J-Pipe, there was a resonance issue when cruising at highway speeds. Thus, we have gone a step above and beyond to offer a resonated version to our customers that want to keep their stock cat-back. You can also use the resonated J-Pipe if you want to quiet down the turboback system!

Features

  • 200 Cell Metal Substrate High Flow Cat
  • 3" 304 Stainless Steel Construction with Resonator
  • CNC Mandrel Bent Tubing
  • Cat-Back Connection - 3" Flat Flange or Donut Adapter
  • Ready to Run with COBB OTS Maps

Fitment

2015-2019 Impreza WRX 6MT

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Cobb Tuning

Cobb Tuning SS 3" J-Pipe - RESONATED (15+ WRX 6MT)

541202
  • Sale
  • Regular price $795.00