SDI Performance Shock Spring Kit for Polaris RZR XP Turbo S

The SDI Performance Shock Spring Kit is a dual rate coil-over spring upgrade for UTV and side-by-side shocks. It gives you a tuned alternative to stock springs, so you can improve ride quality and handling on the terrain you drive most. If you are shopping for shock springs, tender and main springs, or a coilover spring kit, this product line covers those needs.

Key Features:

• True dual rate setup: The kit uses both a tender spring and a main spring to give a softer initial stroke with firmer support deeper in the travel.
• Better control: Helps reduce body roll, nose dive (bucking) and bottoming (G-out resistance).
• Motocross-inspired crossover ring: Makes installation and adjustment easier.
• Quality spring construction: Built with Swift Springs. The high-grade spring material allows a more responsive spring with fewer coils. It also reduces deflection, which helps keep the spring rate consistent and makes the springs less likely to rub the shock body.
• Made in the USA.

SDI's spring kits are tuned and tested to take the guesswork out of getting more from your UTV's shocks. They are designed for riders from weekend enthusiasts to professional racers.