Do I need to buy the same?

[nj87ttype]

I recently bought a 300ex carb that is already jetted. The quad it came from had a white brothers exhaust system & k&n filter when it was still on that quad. I'm looking to buy an exhaust system & filter in the very near future. Since the other quad had white bro's exhaust when the carb was jetted, is it ok if I buy a diff. kind of exhaust?

[JDiablo]

yea it doesn't matter you still might have to rejet it though,diffrent exhaust perform diffrently and therfore you will prolly have to rejet...its not that hard though