I own this exhaust and I love it. I'm on the stock headers and cats and it does not make me feel the need to get long tubes (doesn't change that I want some long tubes tho). It sounds really good, nice and deep with no rasp regardless of rpm. I always get compliments at work or anywhere I go, even by random drivers next to me at times lol. If your considering it, I HIGHLY recommend it as it's totally worth it. Headers would only make this exhaust annoyingly loud to everyone else since it doesn't have mufflers. I eventually plan to add headers and make it that much more loud becauseI have spent a considerable amount of this day researching which exhaust to get. I'm looking for that old school muscle car V8 sound. Deep but not necessarily loud, and definitely not raspy. SW catback w/ h-pipe seems to fit the bill. I've listened to the videos, but as I haven't heard it in person I'm not sure just how loud it really is. As I said, I care more for a deep sound than a very loud one, plus I live in a very quite complex and don't want to annoy neighbors. Anyone that has this, would appreciate your input.
Thanks for posting this, I didn't know they were able to add more baffles. This exhaust always was my favorite sound, but it was too loud for what I wanted and I heard from others that it droned a good amount. If they can add more baffles to quiet it down then I can actually consider this one again. Looking for a Borla or Ford Racing Touring level of volume, maybe a bit louder. Borla S-Type has too much rasp.I started with the SW LMF version. They definitely lived up to their name. I traded them for the standard version. Still a bit too much for my community. I contacted SW and they came up with additional baffles which I had welded in the aft portions of the H-pipe. The result is perfect. You know there is V-8 under the hood without drawing unwanted attention. Idle is perfect, no drone on the highway, and lots of burble when decelerating.
That's exactly what the old 1960's Corvette side pipes were designed.Those are the strangest mufflers I've ever seen.
http://stainlessworks.net/ford-mustang-gt-2015-exhaust-3-chambered-round-catback