Beware of pin kits that are too long to clear the TRA 3 governor cap or have too high of a surface finish

We engineered a wider ring land between the rings to reduce ring temperature

Even a fraction of a gram can affect your peak RPM and shift curve—this scale ensures your machine is tuned to win

Complete Polaris Turbo R & Pro XP (2021+) Tuning Bundle

shed weight

Exhaust Full Velocity / F8 ('07-09) etec Beware of pin kits thatProbably the quietest aftermarket muffler on the market, but with a nice deep rumble. We help you get rid of the stock suitcase and get your sled on a diet. Our BMP muffler weighs about 11 lbs less than stock!! The unique four chamber mechanical baffle never needs to be repacked. Our BMP muffler fits great and sounds great. We have spent countless hours on our Superflow dyno to ensure the airflow in our mufflers is at the right level for no power