MBRP Race Series Muffler- Ski-Doo Rev Gen 4 MX Z, Renegade, Summit 850 E-TEC '17-'22

RACE Weight Loss: 9 Lbs HP Gain: 3 MBRP Part # 1320309 Fits: Rev Gen 4 MX Z, Renegade, Summit 850 E-TEC '17-'22 MBRP's Race exhaust - specifically designed for aggressive sound & performance out of your snowmobile. MBRP advantages  304 stainless steel construction  Flow bench tested for back pressure 2 year Warranty  4” diameter muffler body Loudest version of canister Very lightweight Improved throttle response Quick and simple installation Uses stock springs and hangers   MBRP offers three different styles of mufflers; Race, Standard and Trail.  Please note that not all three styles are made for each sled.