I absolutely love my bb351. I have a Two brothers exhaust on it. In the next few weeks I知 going to be riding in some areas I値l need to be a lot quieter. Is there a muffler or an add on I can do that won稚 hurt my power or make me reject?
thanks,
Don

 

Contact Two Borhers and see if they make a quiet core. It really won't hurt performance noticeably.