Polaris RZR XP 900 Dual Rate Spring Kits

Dual-Rate Spring Kit

Shock Therapy’s Dual-Rate Spring Kit is the optimal upgrade for enhancing your vehicle's suspension performance. Each kit is meticulously custom-tailored to your specific unit, considering crucial factors like driver weight, any added accessories, the type of terrain you typically encounter, and your individual driving style. This personalized approach ensures you receive the maximum benefits, transforming your off-road experience. Key advantages of installing a Shock Therapy Dual-Rate Spring Kit include:

• A custom-tailored setup specifically for your machine, ensuring optimal performance.
• An increase in ride height, providing improved ground clearance and preventing scraping.
• Enhanced bottom-out resistance, protecting your vehicle's components during aggressive impacts.
• Reduced bucking, leading to a more controlled and comfortable ride, especially over rough terrain.
• Significantly smoother ride quality over challenging chop and chatter, minimizing rider fatigue.
• Elimination of sagging, maintaining consistent performance and vehicle aesthetics.
• Lifetime warrantied springs, offering peace of mind and long-term reliability.
• High-quality springs proudly manufactured in the USA, ensuring superior craftsmanship.

Wear Sleeves – Optional Upgrade for Spring Kits

For those who have invested in high-quality shocks, maintaining their integrity is paramount. Shock bodies are particularly vulnerable to surface wear, especially under the rigorous demands of off-road use and exposure to environmental elements. It's important to understand that ALL SPRING PACKAGES, even those from the factory, can cause abrasion and wear on the shock body. As the springs compress through the shock travel, combined with abrasive off-road elements like dirt and rocks, a damaging effect is created inside the spring divider that slides across the shock body. ALL SHOCKS are susceptible to this wear, which is precisely why Shock Therapy developed our industry-leading and patented Wear Sleeve Kits. These innovative kits are designed to combat this unavoidable wear and significantly extend the life of your shock body.

• Benefits: Experience reduced shock body wear, effective shielding from environmental damage, an extended shock life, easy DIY installation, and an upgraded crossover. With a lifetime warranty and a patented, industry-leading, and American-made design, Wear Sleeve Kits offer unparalleled peace of mind, assuring you’ve invested in premium protection for your valuable shocks.
• Compatibility: These essential kits are available for both FOX and Walker Evans shocks, ensuring broad applicability.
• Pricing: Pricing for Wear Sleeve Kits varies based on the specific shock body size, providing options for various setups.

When you purchase a Wear Sleeve Kit from Shock Therapy, you’ll receive everything required for a comprehensive shock body protection system:

• 4 x Two-Piece Billet Crossover Rings, for precise spring separation and adjustment.
• 4 x Hardened Steel Wear Sleeves, offering robust protection against abrasion.
• 16 x Crossover Screws, for secure assembly and long-lasting performance.
• 4 x Nylon Spring Dividers, designed to minimize friction and wear.

All of our proprietary springs are meticulously crafted in the USA using the highest quality CrSi materials. This premium material ensures that our springs consistently deliver the exact rate specified, maintaining optimal performance without fading or breaking over time. While the use of this superior material does increase the cost, the enhanced function and exceptional longevity it provides make it an invaluable investment for any serious enthusiast. Furthermore, these high-performance springs are backed by a lifetime warranty, underscoring our confidence in their durability and quality. *Please note: Powder coating the springs will void the lifetime warranty.*