*DISCLAIMER: THIS RACE SILENCER REQUIRES A FUEL CONTROLLER THAT IS NOT INCLUDED. TO PURCHASE FUEL CONTROLER, CLICK THE LINK BELOW*

 https://rockymountainsnowmobile.com/products/mbrp-fuel-controller-arctic-cat-yamaha-race-silencer-fuel-controller?_pos=1&_sid=d41aa5ebe&_ss=r

RACE

Weight Loss: 10 Lbs

HP Gain: 22

MBRP Part # 33602210

Fits:

Thundercat '17-'23

Yamaha Sidewinder '17-'23

MBRP's Race exhaust - specifically designed for aggressive sound & performance out of your snowmobile.

MBRP advantages 

MBRP offers three different styles of mufflers; Race, Standard and Trail.  Please note that not all three styles are made for each sled.