I read a post that was in March and someone said there was an exhaust pipe and silencer for yamotos, kazumas, etc. It's from the offroadoutlet. Does anybody have one of these? If so, I
would like to know what kind of power increase it has. Thanks!!![img]i/expressions/face-icon-small-smile.gif[/img]

 

I ordered a big gun exhaust for the TRX90 and had it cut and rewelded for my boy's kazuma 90cc...

 

dud i dont know any thing about them but i need all the info on a tun of exuast sistems......