Just a quick about the new exhaust I got for my bike. I ordered a staintune exhaust for my bike just after Christmas and finally got it fitted yesterday. I chose this particular brand because I didn't want to mess around with rejetting etc. Anyway the best part about the pipe is the removable baffle. I picked up the bike and rode it home with the baffle in. The volume was similar to the old pipe but the note less tinny than standard. Without the baffle it idles more loudly but really comes alive when you crack the throttle beyond one quarter. The baffle can be put back anytime for times when you want the bike to be quiet like rego inspections. From a performance perspective, there is not really any noticeable power inprovement but rather a more crisp throttle response. (that could also be my imagination though). It was a little expensive at $750 fitted but I'm happy.