Fits 2017-21 Ski-Doo Summit, Freeride, 2017 Renegade Backcountry/Backcountry X 2021-22 850 MXZ and Renegade G4 REV 2021-22 850 Summit G4 REV Boost horsepower and performance while bringing out your inner chef. This silencer incorporate a built in bracket that allows you to mount your food cooker onto the silencer. It is located in an area that will evenly cook your lunch of choice without sacrificing the integrity of the muffler. This silencer reduces weight by 6.9 pounds while providing better throttle response and top end performance. *Trail Chef Cooker (Part #46-107) not included.