This Sand Dune Clutch Kit is designed and tested specifically for sand dune applications. This kit will do the job with sand tires or just normal tires, and will help reduce belt slip and clutch heat. You will get better low end power and torque on your machine, and a quicker backshift which results in a crisper throttle response. This kit will also help hold peak power RPM when dune riding and climbing hills! Upgrade your RZR XP Turbo today with our EPI Clutch Kit!!! - Our EPI Sand Dune Clutch Kit generally ships out within 1 business day! - Fits: Polaris RZR XP Turbo : 2016+ / RZR XP 4 Turbo : 2016+ - Reduces belt slip and clutch heat - Get better low end power and torque - Additonal Tools Needed: PCP-8 & CCT510 - Helps hold peak power RPM when dune riding and climbing hills - Different kits for stock tires and paddle tires EPI Part Numbers 2016 - 0-3,000 ft. with Any Tire - WE437351 2017-2018 - 0-3,000 ft. with Any Tire - WE437464