This Sand Dune Clutch Kit is designed and tested specifically for sand dune applications. We offer different kits for stock and paddle 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 Commander 1000 today with our EPI Clutch Kit!!! - Our EPI Sand Dune Clutch Kit generally ships out within 1 business day! - Fits: Can-Am Commander 1000 : 2011-2015 - Reduces belt slip and clutch heat - Get better low end power and torque - Helps hold peak power RPM when dune riding and climbing hills - Different kits for stock tires and paddle tires EPI Part Numbers 2011-2012 - 0-3,000 ft. with Stock Tires - WE437107 2011-2012 - 0-3,000 ft. with 27-28 inch Paddle Tires - WE437108 2013-2015 - 0-3,000 ft. with Stock Tires - WE437021 2013-2015 - 0-3,000 ft. with 27-28 inch Paddle Tires - WE437019