The RS-5 is one of our most unique exhaust systems to date. This popular undertail trapezoidal shaped muffler continues its success in 2009 with an all-new round outlet configuration. The new round outlet gives the already potent muffler even more power plus an updated look that racers love.
Full systems include an RS-5 muffler, stainless steel header and mid-pipe, and all necessary hardware for installation.
Yoshimura highly recommends jetting with an exhaust modification on this motorcycle for both the slip-on and full-system exhausts.