Exhaust advice needed

I need to know what system will give best performance in the midrange for supercross style tracks, cost not being an issue. Also what other parts are "must haves" for this bike? I just picked up a 01 426 and I want to make sure that it is ready for battle. I am switching from an 01 cr250.

I run the White Bros. R4 pipe and love it...I ride a combo of mx/sx tracks! This pipe helped everywhere in the powerband and made it easier to ride!



I get my kicks on a 2001' YZ426!

Friendswood, TX


Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now