aftermarket exhaust

Can anyone tell me the scoop on aftermarket exahust on a 99 yzf400? I was thinking about either going to the DSP or a Pro Circuit T4.

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