Bilstein 21-22 Polaris RZR Turbo S4 Black Hawk Powersports Shock & Coil Spring Assembly - Rear

Bilstein Black Hawk Powersports coilovers are specifically engineered to vastly improve the performance of your UTV. These direct fit coilovers offer position sensitive damping and 4-way adjustability, all features that will take your UTV to the next level. Black Hawk Powersports feature Bilstein’s patented ZoneControl position sensitive technology that contains 5 independently tuned damping zones; 3 Compression and 2 Rebound. ZoneControl incorporates an internal Jounce Cut Off system (JCO) which is effectively a 2-Stage hydraulic bump stop. The JCO has a 10-position clicker that allows the rider to fine tune bottom out control. For Rebound, ZoneControl features a Rebound Cut Off (RCO) that acts to settle the vehicle at the final stage of suspension droop. The RCO will protect the damper, eliminating the need for a limit strap. Black Hawk Powersports offer 4 unique external adjustments; High/Low speed compression, rebound, and JCO. All easily accessible and ready for quick damping chan