I have an 05 KFX 400 that i love. Right now I have the pulse charger exhaust system. I love this pipe it just rips. I bent the pipe and it really bothers me. But their not currently makeing this pipe anymore. I'm looking for some info on what the best pipe for the KFX 400 is.

 

http://www.bikebandit.com/aftermarke...240233+2329419

ask any experinced rider, fmf's cant be beat.