Description
If you’re running a 2020-2024 Polaris 850 RMK KHAOS 155, extracting those final 9-10 peak horsepower gains requires a precision-engineered exhaust solution—not a generic aftermarket swap. The Bikeman Performance ceramic chrome muffler optimizes your sled’s mid-range and peak power delivery through flow-optimized internals and a tuned 2″ stinger, giving you measurable performance gains where it matters most. Whether you’re pushing hard on groomed trails or demand maximum output at elevation, this bolt-on upgrade delivers immediate results without requiring fabrication or complex installation.
- +9-10 peak horsepower
- Mid-range power optimization
- Ceramic coated finish
- 2″ stinger included
- Bolt-on installation
- BMP/stock compatible
- 2020-2024 Polaris 850 RMK KHAOS 155
- MPN: 01-328-C









