Polaris RMK 9R / 850 NA Titanium Q-Muf Chambered Muffler Select Model:850 license free limit of 2

license free limit of 2 watts

2020-2024 Ski Doo 850's

Long enough to fit over J hooks

2021    850 PRO-RMK QD2 155 3in

Polaris RMK 9R / 850 NA Titanium Q-Muf Chambered Muffler Select Model:850 license free limit of 2Polaris 9R & 850 NA Titanium Q Muf The RPM Q Muf is a high performing, free flowing, mechanically chambered QUIET muffler. Only slightly louder than factory while providing HUGE gains in the performance and weight department. These mufflers are deigned by utilizing a series of pass though baffles and chambers to deaden sound while still allowing enough CFM & exhaust velocity through the whole system to not suffer ANY power loss while increasing