Polaris XP Turbo & XP4 Turbo (DRS) Dual Rate Spring Kit
Get rid of the collapsed upper spring and ride in comfort with you the Shock Therapy Dual Rate Spring Kit! Reap the benefits a Shock Therapy dual rate spring kit can bring to your machine, it will reduce washboard chatters, bucking through whoops, increase bottom out resistance and ride height with this kit. These spring kits are custom tailored any terrain you ride (ex: Desert, Dunes, Mountain Trails, Mud), driver and passenger weights, driving style (ex: Aggressive, laid back, racing), and all of the accessories you have on the machine.
Custom tailored to your machine
Increase ride height
Increased bottom out resistance
Smoother ride quality over chop and chatter
Life time warrantied springs
Springs manufactured in the USA
We'll reach out via email to confirm the specs of your RZR after purchase.
**CLICK HERE for written installation instructions***
All of Shock Therapy's 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