I have heard that an off road H pipe sounds excellent on a mustang. My 94 GT has only regular flowmaster 40s on it right now. I want it louder, but not obnoxious and not too terribly loud in the cab. Would a catted or off road X pipe be the way to go? Thanks alot.

 

when i had my flows i had an h-pipe with no cats and the sound was very deep. i think dr.gas makes a nice sounding h-pipe. now with my bassani x (catted) its more of a raspier sound and a lil more quieter then my old setup.

 

so we all can agree on h=deeper sound and x=raspier. or do i have to find some sound clips??