I just bought a Cherry Bomb for my '07 LTR 450. Does it really add a decent amount of power? I mean for only $30 it seems like there is no way it could work. Do I need to remove the baffle from the muffler and take off the air box lid? Any thoughts on Cherry Bombs as a whole?

 

I'm not sure about the 2nd part of your question, but I think just about every LTR I've seen for sale has a cherry bomb! So they must work pretty good!