Polaris RZR S 900 | S 1000 | Trail S Dual-Rate Spring Kits

Shock Therapy’s Dual-Rate Spring Kit is the best starting point to upgrade your suspension set up. A Shock Therapy Dual-Rate Spring Kit is going to be custom tailored to your units specific. We will take into account, driver weight, accessories, terrain and driving style. Some of the benefits of the Shock Therapy Dual-Rate Springs are: Custom Tailored to your machine Increase ride height Increase bottom out resistance Reduced bucking Smoother ride quality over chop and chatter No Sagging Life time warrantied springs Springs manufactured in the USA All of our proprietary springs are made in the USA from the highest quality CrSi materials. This means they are always the exact rate we want and don’t fade or break. They cost more when made from this material but are absolutely worth it when it comes to function and longevity. They are also warrantied for life! *Powder coating the springs will void the lifetime warranty*