My friend has a Dyno Port Pipe and Silence on his 250r. Can he put on any silencer that will fit the pipe or does it have to be a Dyno Port silencer to get max performance from the pipe?

 

I cant answer your question,however,I'd like to share some comments about Rich,the owner of DYNOPORT.What a rip off artist he is.I purchased a Dynoport pipe/silencer a few months back from him and they are NOTHING like he told me they would be like over the phone conversation.I sent the parts back,he wont accept them back because he says that Dynoport has a ''no return'' policy and accepts back no parts.Good thing I got them with my credit card,now the credit card company and him are fighting it out.Stay AWAY from this jerk and his shaky bussiness acts.
Bill