Mother Clutcher aftermarket primary & secondary clutch + primary clutch puller made as a OE style but upgraded for 2011-2014 Polaris Sportman 400 all packages. These clutches are made just for 400, unlike other aftermarket ones I have seen.
The primary clutch looks almost identical to stock but this one is upgraded from no bearing in the center to a 1 way bearing for slightly stronger engine breaking and smoother shifting.
The secondary is upgraded from the cap and snap clip helix design non-rebuildable secondary to the Tied style removable EBS helix in the rear so it’s more serviceable and also has smooth EBS engagement.