
Key Features
Fitment
2022-2024 Polaris RZR TURBO R, ULTIMATE | FOX LIVE VALVE
2025-2026 Polaris RZR PRO S, Ultimate | Fox Live Valve
Take your Polaris RZR to the limit with the Eibach Stage 4 PRO-UTV Spring Kit, the ultimate suspension solution for heavily loaded and high-performance machines. Engineered specifically for vehicles equipped with OE Fox Live Valve Shocks, this set of 8 high-performance springs replaces the factory setup to eliminate sagging and maximize your machine's potential. The Stage 4 "Extra Load" kit is precision-tuned for 2-seaters with two riders or 4-seaters carrying four occupants plus over 300 lbs of additional gear, such as spare tires, tools, or aftermarket cages. By utilizing a true dual-spring configuration, this system increases ground clearance, reduces the common rear-end "bucking," and provides unparalleled control through deep whoops, heavy g-outs, and aggressive dune terrain.