My Legacy garage built custom 3" dual side exit, with Magnaflow tru-X muffler and high flow cats.
bolted up with JBA Longtube headers.
Vid of how it sounds will be coming next... only had to extend one sensor harness 6" and no check lights on stock ECU. Runs great and keeps pulling harder as the revs go and the nannies slack off.
bolted up with JBA Longtube headers.
Vid of how it sounds will be coming next... only had to extend one sensor harness 6" and no check lights on stock ECU. Runs great and keeps pulling harder as the revs go and the nannies slack off.