Increase cooling capacity for lower running temps which helps maintain peak power

providing a significantly smoother shift curve and more consistent performance

These ECUs must be mailed to our facility so an internal specialist can physically solder a new chip onto the board

your primary clutch stays cool

POLARIS PATRIOT BOOST RACE MUFFLER muffler Increase cooling capacity for lowerBMP Polaris Patriot Boost Straight Through Race Exhaust Don't just make noisemake real power. While other brands drop a generic, loud empty tube onto the market, Bikeman Performance spent extensive dyno hours and field testing revisions perfecting the finest details of this exhaust. Designed specifically for the Polaris Patriot Boost, this muffler delivers genuine horsepower gains and razor sharp throttle response without requiring an ECU tune. RACING