R1-Spec Catback Exhaust - Subaru WRX/STI VA [2015-2021]

Was My first time ordering through Remark. Everything went smooth got my order fast.

Love the exhaust. Actually bought 2 for both my STi and WRX. Need a replacement part though not sure where to find. Wife smashed one the mufflers :-(

This exhaust could not have sounded better. I bought the titanium muffler option and are pleased to say that I have no regrets. Not only the sound, but the look is aggressive too. Great sound at all RPM's.

So we're to begin with this review. I've had the r1 cat back on for about a week and half. And love it so far. I'm as stock as can be at the moment. But as of right now the sound level is a little louder then stock. I have a few pops here and there. But if your looking for loud and over the top this is not the cat back your looking for. However if you're looking for a deep sound and a single exit that doesn't sound like a rice maker. Then you'll enjoy this exhaust very much. Low rpm you can still talk to your passengers and be kinda of under the radar. But when you get on it. It definitely opens up. No drone at highway speeds. It possible to go as far as to say it like the single exit version of another brands code name q300.

I bought this on what could be called impulse and I’m glad I did. I had the Remark double wall quad tip w/ mid pipe prior to this and I have to say the sound is pretty different in the right ways. Under throttle it’s not significantly different than any other catback, but the lower rpms are where this really seems to differentiate itself from others. It’s a lower overall note that sort of reminds you of UEL’s. I really like it. The titanium looks amazing and the installation I think was simpler by virtue of having less flanges to connect.