DP 800EXT - Polaris Sportsman 800 EFI (all)

Extreme mud tires

This clutch recalibration kit is designed for the serious mud runners and those using larger aggressive mud tires, (28" and up). For use on stock machine - 0-3000'. May cause slight loss of top speed.

It is not recommended to use this kit for trail applications with smaller tires. Higher rpm in midrange cruise, less fuel mpg, and less efficiency will result. If using only stock to 27 typical trail / mud tires please see above regarding this model.