Shock Therapy - Polaris RZR Turbo R / 4 Turbo R Dual Rate Spring Kit

Dual-Rate Spring Kit

Shock Therapy's Dual-Rate Spring Kit is the best starting point to upgrade your suspension setup. Custom tailored to your unit's specifications, we take into account driver weight, accessories, terrain, driving style, and more.

Benefits:

• Custom tailored to your machine
• Increase ride height
• Increased bottom out resistance
• Reduced bucking
• Smoother ride quality over chop and chatter
• No sagging
• Lifetime warrantied springs
• Springs manufactured in the USA

Wear Sleeves – Optional Upgrade for Spring Kits

If you've invested in high-quality shocks, you understand the importance of keeping them in good working order. Shock bodies are particularly vulnerable to surface wear, especially under the stresses of off-road use and environmental dangers. All spring packages, including factory options, can cause abrasion and wear on the shock body. As springs compress through shock travel combined with off-road elements such as dirt and rocks, a damaging effect is created inside the spring divider that slides across the shock body. Shock Therapy developed industry-leading, patented Wear Sleeve Kits to combat this unavoidable wear and extend the life of your shock body.

Wear Sleeve Benefits:

• Reduced shock body wear
• Shielding from environmental damage
• Extended shock life
• Easy DIY installation
• Upgraded crossover with patented, industry-leading, American-made design
• Available for both FOX and Walker Evans shocks
• Pricing varies based on shock body size

Wear Sleeve Kit Includes:

• 2 x Two-Piece Billet Crossover Rings
• 2 x Hardened Steel Wear Sleeves
• 8 x Crossover Screws
• 2 x Nylon Spring Dividers

Spring Material:

All proprietary springs are made in the USA from the highest quality CrSi materials. This ensures they maintain the exact rate and don't fade or break. Springs are warrantied for life. Note: Powder coating the springs will void the lifetime warranty.

Installation Note:

When purchasing the wear sleeve upgrade spring kit, the front fork must be removed to install the wear sleeve.