Polaris XPEDITION Dual Rate Spring Kit

Dual-Rate Spring Kit  Shock Therapy's Dual-Rate Spring Kit is the best starting point to upgrade your suspension setup. Custom-tailored to your unit's specifications, we take into account driver weight, accessories, terrain, driving style & more. Some of the benefits of the Shock Therapy Dual-Rate Spring Kit are: Custom Tailored to your machine Increase ride height Increased bottom-out resistance Reduced bucking Smoother ride quality over chop and chatter No Sagging Lifetime warrantied springs Springs manufactured in the USA Note: Currently, we only offer spring kits for the 4-door XPEDITION ADV 5 Northstar, both with and without Thumper Fab Long Travel.  Wear Sleeves – Optional Upgrade for Spring Kits If you’ve invested in high-quality shocks, you understand the importance of keeping them in good working order. Shock bodies are particularly vulnerable to surface wear, especially under the stresses of off-road use and environmental dangers. ALL SPRING PACKAGES, including from fa