Power Getter exhaust - It's not terribly loud, kinda quiet actually (that is, until I put in the race header ). It now drones just a little when cruising on the highway, but that isn't really an issue since I play my music at too loud of a volume anyways. Lookswise, it's just like any other exhaust with a 4" tip - it screams at you "Back off cuz I got me a grapefruit cannon!" No fitment problems. No banging against the swaybars or melting the rear lip. As far as gains, the butt dyno registers some gain, but how much exactly I can't say. Now after the header went on, there were some definite gains. :thumbup: