Bassani wanted to come out with slip-on series to increase not only sound, yet performance and power. The Firepower Series slip-ons are just that. This is a 3" muffler body that has been equipped with 2" baffles and finished off with slash-cut ends. Features 3" slip-on muffler 2" diameter x 12" baffles in fiberglass matt are removable Aggressive exhaust sound Mounts on to stock brackets and uses stock hardware