EPI Performance Low Elev. Sand Dune Clutch Kit for Polaris RZR S Models – Stock Tires

Polaris RZR S Sand Dune Clutch Kit for Stock Tires (0–3000 ft)

The EPI Performance Low Elevation Sand Dune Clutch Kit is engineered specifically for Polaris RZR S models running stock tires at elevations between 0–3000 feet. Designed and tested for aggressive dune environments, this precision-calibrated clutch kit optimizes your CVT system to maintain peak power RPM in deep sand while improving overall torque delivery and throttle response.

Soft sand creates constant load on your drivetrain, often leading to belt slip, excessive clutch heat, and sluggish acceleration. This dune-specific clutch kit corrects shift timing and engagement characteristics to keep your RZR operating in its optimal power band when climbing dunes and accelerating through loose terrain.

Key Features

• Designed for Stock Tires: Optimized for factory tire size and drivetrain configuration.
• Low Elevation Calibration (0–3000 ft): Tuned for maximum dune performance at lower altitudes.
• Holds Peak Power RPM: Maintains ideal engine speed during dune climbs and aggressive riding.
• Improved Low-End Torque: Stronger launch and enhanced pulling power in soft sand.
• Quicker Backshift: Provides crisp throttle response under changing load conditions.
• Reduces Belt Slip & Clutch Heat: Extends belt life and improves CVT durability.

Technical Specifications

• Brand: EPI Performance
• Vehicle Fitment: Polaris RZR S Models
• Tire Compatibility: Stock tires
• Elevation Range: 0–3000 feet
• Application: Sand dune riding & hill climbing
• Additional Tools Required:
  • 2016 Models: CCT510 clutch compression tool
  • 2017+ Models: CCT520 clutch compression tool
• Note: Clutch kit components may vary from product photo

Compatibility & Application

This clutch kit is designed for Polaris RZR S models operating at low elevation with factory tire size. It is purpose-built for dune riders seeking stronger acceleration, consistent RPM control, and improved drivetrain durability in deep sand conditions.

Why Choose This Sand Dune Clutch Kit?

Factory clutch calibration is not optimized for sand terrain. This professionally engineered dune clutch kit recalibrates engagement and shift timing to better match loose, high-resistance surfaces. The result is improved throttle response, stronger torque delivery, and reduced drivetrain heat under extreme load.

For riders who demand peak dune performance with stock tires, this clutch kit delivers the power, responsiveness, and reliability needed to conquer steep faces and open sand bowls with confidence.