Yoshimura GSX-R600/750 04-05 RS-3 Stainless Bolt-On ExhaustYoshimura GSX R600 750 04 05 RS 3 Stainless Bolt On Exhaust The race bred RS 3 exhaust has proven to be extremely popular among rider looks for a combination of performance and value. It enhances performance dramatically, provides an enviable exhaust note and offers the unmistakable look and sound of Yoshimura. RS 3 mufflers feature a straight baffle that leads to a single turn down machined aluminum end cap. Oval shaped sleeve Large volume of packing