SOUND INSERT KIT RS-3 Muffler, Monkey

Works great!

We’ve got two Monkeys running the RS-3 exhaust—one with the insert and one without. The difference is noticeable: if you want to quiet the bike down while still keeping a nice, deep growl, the insert makes a big impact.

Review of Monkey Sound Insert

I have to say that shipping and delivery of the sound reduction insert from Yoshi was excellent. Quality is excellent. It did reduce the db level of the exhaust, however it was not as much as I hoped it would be. I'm not sure what the solution is at this point, but until I get custom hearing protection, I won't be riding my Monkey as much as I would like.