These custom made PTFE Teflon Washers are just what your primary clutch needs to improve performance and smooth out your shifts. We recommend stacking the two washers to slide on top of each other. Doing so makes for much less spring bind which lower clutch temperatures, offers more consistent clutching, and makes for much faster shifts. May raise peak RPM and engagement by 25-50 RPM.
These washers will also work very well in the 2016+ RZR secondary clutches when using a BMP secondary spring.