Sign in to follow this  
Followers 0
spy

Aftermarket silencer for wr400

2 posts in this topic

Dudes, anyone got a yz or some other aftermarket silencer that would fit my wr400 to part?

Share this post


Link to post
Share on other sites

I bought the FMF Ti4 silencer and midpipe for my WR400 and it made a world of difference - gobs of power and now it seems to have the power of the YZ's. Just remember to jet up about 2 sizes on the main and pilot jet after the pipe - you'll need a lot more feul after your engine gets new lungs!

- Joe

Share this post


Link to post
Share on other sites

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
Sign in to follow this  
Followers 0