PISTON RING 66.50MM FOR WISECO PISTONS ONLY UTV Vehicles>>Polaris>>RZR>>RZR Turbo S 4 The kit delivers measurable horsepower

The kit delivers measurable horsepower gains and enhanced mid-range torque that translates to noticeable acceleration and top-end speed increases

Designed with BlinkTek Technology

E-Track Rubber End Caps protect your E-Track ends in style

**CUSTOMIZABLE TO YOUR NEEDS**

The Catalyst 858 Full Velocity Muffler delivers a subtle tone at low RPMs while producing an impressive sound at higher speeds

PISTON RING 66.50MM FOR WISECO PISTONS ONLY UTV Vehicles>>Polaris>>RZR>>RZR Turbo S 4 The kit delivers measurable horsepowerAll Wiseco rings can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores. CAUTION: Unless otherwise noted, Wiseco rings can not be used in chrome plated bores. Engine damage will occur.