Sign in to follow this  
Followers 0
pismowr

03 slip-on silencer fit a 02 ??

4 posts in this topic

I found a 03-05 Yamaha slip on silencer for cheap and wondering if it will fit my 02 WR426. I already have a aluminum Yamaha sub-frame off a newer YZ model I bought on E-bay and it fit right on, I just had to adapt a bracket for overflow bottle no biggie. I still have a stock GYTR head pipe on it. My carbon fiber GYTR silencer has about had so I need something soon/cheap.

Share this post


Link to post
Share on other sites

This pipe diameter is your only unknown.... the mounting points will be the same and it will bolt right on. I would be more concerned about the diameter of the mid-pipe and the diameter of the header being compatible.

I don't know which years WR and YZ's had the same diameter exhaust and whether or not the GYTR header you have was a performance upgrade or just a new header... (a GYTR header and carbon fiber can is not stock on a WR426)

Good Luck.

Share this post


Link to post
Share on other sites

I meant it is a stock replacement header pipe(your right) but is stock diameter, it fits my factory slip on also. A while back I had a TI header and it was huge so I had to make a new section on to fit it, but that`s all gone now and back to stock sizes. So if mounting points are the same that should make it easy enough even if a little modifying at connection needs to be done. I noticed in the application books that 02 03 are different #s but they look the same to me.Thanks for your input

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