I just got lucky and got a deal I couldn't pass up, so I have another Z400. I run the LRD full sys. on my other one. I want to go the slip on routh this time. I am thinking about Pro Circuit, I have run them on a raptor and a 400ex and liked them alot. Anybody have one? I have tried the WB E, FMF, and Yosh, I don't want them, and I don't want one of those MBRPTBRPT or whatever they call it either (just don't like the looks). Any input will be greatly appreciated.

 

I am changing my WB for a Pro Circuit , my friend is one of the editors for dirtwheels , and he did the Z exhaust wars and is sending me the ProCircuit . It was rated best overall