Stock exhaust vs Remark Axle back vs Invidia Cat back and J-pipe Sound-clips on my 2016 Subaru WRX Limited. The first sound clip is the stock exhaust. Then Remark axle back in matt black finish with the stock j-pipe. After that the Remark axle back (or muffler deletes) with the Invidia J-pipe (high flow cat) installed. That was extremely loud. Last, the full Invidia exhaust system: J-pipe (high flow cat) with the Invidia R400 cat back installed.
Parts: REMARK AXLEBACK MUFFLER DELETE STEALTH EDITION https://www.newprovisionsracing.com/p... INVIDIA CATTED J-PIPE for CVT model https://www.newprovisionsracing.com/c...
INVIDIA GEMINI (R400) SINGLE LAYER QUAD TIP CATBACK EXHAUST - BLACK TIPS https://www.newprovisionsracing.com/p...