Gains 3-5 HP

Upgrade your secondary clutch performance by eliminating the friction-heavy factory square slider pucks

Cooler-running temperature than the leading competitorsThis race-tested Dayco XTX belt gives extreme riders the best out-of-the-hole acceleration

The factory plastic diverter valve is a known weak point

Piston Forged Big Bore Kit / RZR - Ranger 800 Category_Default Category/SXS/Polaris RZR/RZR S 1000 '16-Up Gains 3-5 HPExtremely high quality German made Wossner pistons! We have been using Wossner to make our high performance pistons for motors running over 40 psi of boost, high RPM 2 strokes and so much more. The quality and durability just can not be beat! We offer this quality piston kit for your RZR, Ranger or Sportsman 800 model. Wossner pistons that fit all year Sportsman, Ranger, or RZR 800 models with an 82mm big bore. Comes with two pistons, two ring sets,