Polaris RZR XP Ride Improvement System

Stage 1: The Dual Rate Spring Kit

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 spring are:

• 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

Stage 2: Shock Therapy (RIS) Internal Work

Shock Therapy’s internal valving is custom tailored to the driving style of the unit and the different terrains you ride. Here at Shock Therapy we make major modifications to the internals of the shock, as we call it, the heart of the shock. The modifications we perform inside the shock help promote plushness through small chop and chatter, increased bottom out resistance at full compression, and removes stiff ride quality at moderate to low speeds. Shock Therapy internal valving is not only for racing applications, but is for recreational riders looking to get the most out of there suspension.

**** Stage 3 is, highly suggested when running stage 1&2 combined, due to the significant amount of body roll added to the machine****

Some of the internal parts we modify are the:

• Piston
• Shaft
• Lower Loop
• Bump Stop
• Adjusters
• Bypass Tubes
• Extension Spring Slider
• Valving

****** Internal Modifications vary depending application of riding and the shock type*******

Stage 3: Shock Therapy’s Rear Sway Bar

Here at Shock Therapy, we offer one of the most adjustable sway bars on the market, Shock Therapy’s rear sway bar reduces body roll 40% right out of the box. You are able to decrease the body roll on the bar twice by about 20% each time. With the Shock Therapy rear sway bar you are able to take away all the body that the machine encounters. Shock Therapy’s rear sway bar comes with:

Black Anodized heavy duty adjustable sway bar links
Greaseable clamps, to maintain your sway bar
Solid Steel sway bar (Not pinched tubing)
3 way adjustable sway bar
***CLICK HERE to purchase the Shock Therapy Rear Sway Bar***

Stage 4: Shock Therapy’s front sway bar

Shock Therapy’s front sway bar, is meant to prevent body roll, front end diving when cornering. Shock Therapy’s front sway bar reduces body roll by 30% right out of the box with 2 more adjustments that decreases body roll by 15% each time. The front sway bar is there to help the unit track through corners quick, by having all 4 wheels planted on the ground. Shock Therapy’s front sway bar come with:

Front sway bar that mounts to the factory Chassis
Adjustable front sway bar links
Billet Clamps to attach to the factory control arms (Certain Models)
Greaseable clamps to maintain the sway bar