RPM Gen 4 Ski-Doo 850 Stainless Snowmobile Race Weight Silencer 2017-22 Etec Rev

RPM Gen 4 Ski-Doo 850 Stainless Snowmobile Race Weight MufflerRPM’s Race Weight pipe is not just light weight at only 8 Lb.’s, but it also provides phenomenal increase in throttle response while providing a staggering 3HP gain. This is a full stainless muffler that is a easy installation and direct fit to the stock OEM expansion chamber. The muffler body is 4″, this pipe sounds great but is by no means “quiet”. Great for racing, mountain riding, or lower populated areas. Great sound, the best performance, and fantastic weight savings! What more could you ask for!? Fitment: 2017-2022 Gen4 E-Tec ModelsStainless Steel ConstructionNo Clutching Or Tuning Needed3HP GainLight & LoudEasy To Follow InstructionsRPM Race Weight Muffler: 5 LB’sTotal Weight Savings: 11+ LB’s*Install Notes~~Sensor port extension is for SUMMIT models, extension NOT to be used for MXZ and Renegade Models.