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
- Reduced bucking
- Smoother ride quality over chop and chatter
- No Sagging
- Life time warrantied springs
- Springs manufactured in the USA
**CLICK HERE for written installation instructions***
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*
6 Reviews Hide Reviews Show Reviews
One of the greatest purchases I have ever done u guys are fucking amazing!!!!!!
Amazing product. I can believe how much better it rides and how much easier it is to control.
Freaking amazing way more plush. Spot with the ride heights didn’t even have to adjust just followed there Recommendation. A Must have
Well we had tenders on ours . We’re not what we needed called shock therapy called me right back and ordered online they helped me every step of the way wow
This spring kit really smoothed out my factory ride and gave me better control and feel in the chop at the dunes. It also lifted the car a little overall great kit wife is much happier with the ride. The only thing I would change is the cross over ring design doesnt give you much real estate when installed on the car to use a spanner or screwdriver to adjust
I don’t have enough good things to say right now. I am very happy with the ride quality in my 2019 rzr xp4 turbo. Packaging was astounding and you will not be disappointed! The only thing that could’ve made this purchase better is one of those cool shock therapy coozies thrown in with my order lol