Head pipe

[FutureRacer]

I have an 02 400ex with a white brothers e series slip on, i would like to get a different bigger headpipe because i feel the stock headpipe is robbin power, where can i get one and what "style" if any does it have to be. Thanks, Kelley

[JOEX]

Originally posted by FutureRacer
I have an 02 400ex with a white brothers e series slip on, i would like to get a different bigger headpipe because i feel the stock headpipe is robbin power, where can i get one and what "style" if any does it have to be. Thanks, Kelley
Why to you feel the header is robbing power? From what i've read the stock header is decent for the stock or mildly built motor. Your money could be better spent elsewhere IMO.

If you're stuck on getting a headerpipe the FMF Powerbomb is supposed to be pretty good and it bolts up the the E-Series. I have one in the garage but it's not forsale:p