[batterup450]

whats your favorite exhaust system or slipon

 

[Tainted Glory]

sparks-what else do i hae to say? though i will admit, esr or hmf are great as well

 

[BC_YFZ450]

personally i don't think it makes a big difference which slip-on and header you use for every day riding. reason being, i haven't seen any info putting one way out above the rest!
but of course, with each kind of riding you do, there willl be a better pipe! that is if you want more bottem end, mid range or top end!

only someone who put in the extra time tweekin his/her bike will get a little more hp out of the slip-on and header
so that is my 2 cent

Curt

 

[rider]

sorry guys but trinity has the best pipe by far just ask the guys at glamis who were eating my dust new years week at the drags :rock :rock :yfz

 

[rider]

i have a big gun complete pipe 4 sale $300