05slpGT

Sounds like an exhaust like SLP loudmouths. but with too quick off accel and there is no decel. which causes a noise that some people dont like(poppyness)

r3velation

i don't know if this helps or not, but i came across this set up. i just love the sound of that, i dunno if this is exactly what you're loooking for but it is rather hard to match sounds from vg to real life. hope it helps. either way, it's a great vid to watch. right? i mean come on, mustang lovers, hit it.

http://youtube.com/watch?v=ukoZt09SZ6w&feature=related

ohnoesaz

Its a videogame... They make it sound like they want. Thats not even a Mustang, its just a a graphic drawnfor acomputer program that looks like what we know in real life as a Mustang.

Anyways, you probably just want SLP loudmouths. They're wide open mean sounding fun.