EPI Performance Low Elev. Sand Dune Clutch Kit for 2011 Polaris RZR 900 XP 4×4 – Paddle Tires – WE490744

EPI Low Elevation Sand Dune Clutch Kit for 2011 Polaris RZR 900 XP 4×4 – Paddle Tires (0–3000 ft)

Dominate the dunes with the EPI Low Elevation Sand Dune Clutch Kit WE490744, engineered specifically for the 2011 Polaris RZR 900 XP 4×4 running paddle tires. Calibrated for 0–3000 feet elevation, this dune-specific clutch kit is designed to keep your machine in its peak power RPM range while climbing hills and powering through deep sand.

Paddle tires create significant drag and drivetrain load in soft sand. Without proper clutch tuning, your RZR can struggle to maintain optimal RPM, resulting in sluggish acceleration and excessive belt heat. This performance-calibrated kit restores low-end torque, improves throttle response, and reduces belt slip to maximize reliability and power delivery in high-demand dune conditions.

Key Features & Benefits

• Designed for Paddle Tires: Optimized for high-drag sand tire setups.
• Low Elevation Calibration (0–3000 ft): Tuned for sea-level and lower altitude dune riding.
• Maintains Peak Power RPM: Holds optimal RPM during dune climbs and heavy throttle use.
• Improved Low-End Torque: Stronger takeoff power in soft sand.
• Quicker Backshift: Delivers crisp throttle response during transitions and acceleration.
• Reduced Belt Slip & Clutch Heat: Protects the CVT system and extends belt life.
• Machine-Specific Engineering: Designed exclusively for 2011 Polaris RZR 900 XP 4×4 models.

Technical Specifications

• Brand: EPI Performance
• Part Number: WE490744
• Kit Type: Low Elevation Sand Dune Clutch Kit
• Vehicle Fitment: 2011 Polaris RZR 900 XP 4×4
• Recommended Tire Setup: Paddle Tires
• Elevation Range: 0–3000 feet
• Application: CVT sand dune performance upgrade
• Note: Clutch kit components may vary from photo

Installation Requirements

Additional specialty tool required for installation:

• Clutch Compression Tool – CCT510

Why Choose the EPI Sand Dune Clutch Kit?

Dune riding requires your machine to stay in its optimal power band under continuous heavy load. The EPI WE490744 clutch kit recalibrates your CVT system to improve torque transfer, enhance throttle response, and reduce heat buildup caused by paddle tires.

If you ride dunes at low elevation and want stronger climbs, sharper throttle response, and improved drivetrain durability, this precision-engineered clutch upgrade is essential for unlocking the full potential of your 2011 Polaris RZR 900 XP 4×4.