Polaris RZR Pro XP

Polaris RZR Pro XP

Polaris Engineered a Beast of a Machine with the RZR Pro XP

Polaris unleashed the first of a new generation in extreme performance with the introduction of the 2020 64-inch wide RZR Pro XP. Capable, versatile, and agile –– the RZR Pro XP provides enthusiasts with next-level performance.  

Shock Therapy Can Make It Even Better 

Providing the industry’s only end-to-end suspension solution, Shock Therapy’s comprehensive offering of RZR Pro XP products and suspension upgrades will leave even the most demanding off-road drivers satisfied. 

Top Polaris RZR Pro XP Products

Dual-Rate Springs


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

Tie Rods 

Precision machined from billet aluminum and hard anodized for strength and longevity. They are also designed to ensure compatibility (on supported models ONLY) with our BSD™ Pin Kit. 

These Tie Rod Kits feature:
- Proprietary inner joint that is much stronger than stock and still retains stock geometry
- Highest quality 5/8” rod end with teflon liner
- Works with our Bump Steer Delete (BSD Kit)
- Stronger than stock Billet Aluminum Rod


New Products

Frame Support 

Especially if you’re prone to racing or driving hard –– though even under normal usage, too –– the weakness of the factory anti sway bar frame tabs tends to result in breaking. Shock Therapy eliminates this problem with an entirely bolt on design that requires no welding. The Frame Support manages to remain exceptionally light-weight while still massively increasing strength. 

Rear Limit Straps 

Already known for helping drivers eliminate the clunk of the front-end suspension fully extending –– which becomes an increasingly bigger problem as you run heavier aftermarket wheels and tires –– Shock Therapy now has the solution to the clunk in the rear. With a new and more slim two-clamp design, the Rear Limit Straps achieve the same ideal geometry –– remaining in parallel with the spring of the shock itself so as to maximize the integrity of the system.  

Coming Soon 

Adjustable Bar Clamps, which allows for the conversion of the stock sway bar into an adjustable sway bar –– without having to replace it. 

Other Polaris RZR Pro XP Products from Shock Therapy 

Tie Rod Kit, BSD Pin Kit, Swaybar Link Kits, Radius Rods, Limit Straps, Dual-Rate Spring Kit, and Ride Improvement System.