Fine tuned and tested to improve your vehicleÆs ride For use on Walker Evans equipped vehicles Gives your RZR a true dual rate setup, utilizing both springs Greatly reduces body roll, nose dive (bucking) and bottoming (G-out resistance) Durable plastic motocross-inspired ring for easy adjustments and installation Includes four tender springs, two main springs and four crossover rings Made in the USA. SHOCK SPRING KIT HD POL