2022-2023 Polaris Boost 850 Turbo Stainless Lightweight Muffler Exhaust Quite Core Baffle:No At WOT our mufflers are

At WOT our mufflers are designed to load the chambers with exhaust flow and overflow CFM to the pass through chambers which will allow exhaust to more freely flow through when needed

This kit comes with a tensioner allowing tension on the belt unlike the factory belt drive

We've had certain customers do the install in under an hour

1646-116 Flyweight S2-66

you will need our Axys RMK rails or Axys Khaos rails according to your model

2022-2023 Polaris Boost 850 Turbo Stainless Lightweight Muffler Exhaust Quite Core Baffle:No At WOT our mufflers arePolaris Boost 850 Turbo Stainless Lightweight Sport Muffler The RPM Sport Muffler provides a lightweight great sounding muffler that increases throttle response, increases HP an additional 4 HP & Sheds 8. 4LBS! All while still retaining the ability to pass the SAE J 2567 stationary test of below 88DB. This is a great deep sounding mountain muffler that is by no means obnoxious sounding. This muffler retains the use of the factory EGT sensor & is a