Bilstein 20-21 Polaris RZR XP 4 1000 Black Hawk Powersports Shock & Coil Spring Assembly - Rear

If you're looking to seriously improve the performance of your Polaris RZR XP 4 1000, this rear Black Hawk Powersports shock and coil spring assembly from Bilstein is a solid option. It's built to handle demanding conditions, offering a significant upgrade over stock suspension components. This assembly is designed for a direct fit on a wide range of RZR XP 4 1000 models, including the High Lifter, Premium, and Sport editions, allowing you to fine-tune your ride for any terrain.

What sets these coilovers apart is Bilstein's patented ZoneControl position sensitive damping technology. It features 5 independently tuned damping zones – 3 for compression and 2 for rebound – to provide precise control. The internal Jounce Cut Off (JCO) system acts like a 2-stage hydraulic bump stop, and a 10-position clicker lets you adjust bottom-out control. For rebound, the Rebound Cut Off (RCO) helps settle the vehicle during suspension droop, potentially eliminating the need for a limit strap and protecting the damper. You get four external adjustments: high and low-speed compression, rebound, and JCO, all easily accessible for on-the-fly changes. The all-aluminum construction with gold finned reservoirs looks sharp and helps with heat dissipation. It comes with dual-rate coils and crossover nuts for straightforward ride height and spring preload adjustments.

These Black Hawk Powersports coilovers are completely serviceable and built to withstand race conditions right out of the box. They offer a unique 'bottomless' ride feel, providing both excellent comfort and unsurpassed bottom-out control. This package is designed for those who demand the best from their UTV's suspension.