right now i have a magnaflow magnapack cat back exhaust on my 00 gt and i was wondering how much louder a magnaflow o/r x-pipe would make my stang sound? a couple ppl told me it would probably deepen and double the loudness but then again they dont drive mustangs so i dunno...and would it be best to match the cat back to the x-pipe or get a different x-pipe which might make it sound better...any opinions or preferences?
