02saleen281

ok guys, got a few questions about the my saleen. its an '02 n/a, i believe they come with borla exhaust. my question is i want it louder, it sounds pretty good now, but i want the mustang growl. would just swapping the borla mufflers with flowmaster or another brand help with the sound? and, would i lose performance with switching out the muffler to flowmaster? i would keep the x-pipe and cats, just switch mufflers. also, do the flowmasters hang lower than the borlas? cuz it sits pretty low now and scrapes ground a little on bumps. any help would be appreciated guys. thanks