Anyone here with a CBR1000 that's 2008+ try this mod out? I've been giving it some more thought but wondering if it's worth it. Any noticeable difference in sound between normal flapper operation and modified? Or should I just say screw it and get a yoshi r77 slip on?
Mod video is here:
https://www.youtube.com/watch?v=qTqESWZnY5k