OK, so this car has a Y pipe and a single 3 inch exhaust, and appears to have TWO dynomax racebullet mufflers. I like the way it sounds, but I really do prefer dual exhaust.
I was thinking of going with a mandrel bent 2.5 true dual with an X-pipe and two dynomax racebullets
It seems to me that it would pretty much be the same as what I have now as far as flow and sound goes...or maybe it would be a bit better...
2015 Mustang GT Premium / Manual / 3.55 / Recaro