Boost the fun factor on your Polaris 850 Boost with an SLP Stage 2 Competition Kit. This kit delivers an additional 7.8 horsepower peak and reduces weight by 7.2 pounds. It provides snappy midrange response with wicked top-end pull. Kit includes an SLP Competition Silencer, Power Dome™ Billet Head Set, and an SLP Clutch Kit that utilizes Patents Pending Magnum Force Ultra™ Clutch Weights.
This patents pending weight set transfers the Boost’s impressive horsepower to the ground with precision using our industry exclusive mass profile. Its design delays initial shift, allowing the turbo to spool faster and then shifts aggressively, loading the engine and creating more exhaust heat. This improves boost function and generates more usable power quicker.
This kit is designed for 2023-24 850 Boost RMK, Khaos, and Slash models at all elevations
For 2022 models that have NOT had the factory update, refer to SLP #54-825
For 2022 models that have had the factory update, refer to SLP #54-882
It includes the following components to make your sled perform at its peak:
SLP matte black ceramic coated Competition Series silencer
SLP Power Shift™ clutch kit
SLP Power Dome™ billet head set
SLP Setup Instructions
Specialized tools are highly recommended for the installation of the SLP clutch kit:
