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 material
Straight baffle for ample flow
Single turn-down machined aluminum end-cap
Stainless steel tail-pipe
Race, removable baffle
fitting instructions: http://www.yoshimura-rd.com/images/111225(2,5,7).pdf