Zbroz Polaris RZR PRO XP 4 Dual Rate Spring Kit *4 Seat Models*

DESCRIPTION This Dual Rate Spring Kit will deliver Race-Inspired Performance and Control for Mountain Trail, Rock Crawling, and Desert/Dune rally action.  This is the most cost-effective spring kit available for do-it-yourself installation in your garage or driveway with basic hand tools and a floor jack. Springs Kits available for the following OEM Shock Packages. Must Select which shock package you want. (2020-2021) Walker Evans Needle Shock - P/N K25-PL10320-0 (2020-2021) Fox Live Valve Shock - P/N K25-PL1033-0 Ride Quality Improvements of this Dual Rate Spring Kit include: - + 2" Increased Ride Height - Delivers a Smoother more Comfortable Ride in any terrain - Reduced Body Roll - Increased Bottoming Resistance without sacrificing Low-Speed Compliance - Eliminates Rear Bucking - High-Quality Springs Design and Wire Material - Billet Crossover Rings for fine-tuning your crossover point   VEHICLE APPLICATION Polaris Pro XP 4 (2020-2021)