rossier

So I’m going to call KB this week to put in my Big 3 order. Doing the FCI and vortex. Just stuck on which exhaust to get. Looking hard at Yoshi RS2, Rossier and barkers. Input guys?

Any input on why the dasa exhaust is not as good on the EFI yfz? And why the yoshi and barkers is the most recommended? Thanks!

Any reviews on the Rossier exhaust for the yfz450r? Think I’m gonna go order one this week

Selling my 2014 450R. Asking $6000. Was purchased new by my close friend, and I have every receipt for all the parts (also purchased new). Quad has been meticulously cared for, and overall has very low use for it’s age. Oil/filter/air filter has been changed every 2-4 rides. Is turn-key and...

Hi gang, I saw a post on here about how to repack a Rossier Engineering exhaust. Unfortunately none of the pictures in the description show up. Do any of you guys/gals have pictures of this? Thanks, TG