Race 

Weight Loss: 7 LBS

HP Gain: 3

MBRP SKU: 1380310

Fits:

REV Gen 4 Summit 850 Turbo '20-'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.