EPI Sand Dune Clutch Kit for 2013 Polaris RZR 800 EPS (Low Elevation)
Upgrade the performance of your Polaris RZR with the EPI Performance WE437171 Sand Dune Clutch Kit, engineered specifically for the 2013 Polaris RZR 800 EPS 4×4 with EBS. Designed for riders using stock tire sizes and operating at elevations between 0–3000 feet, this clutch kit delivers optimized power transfer, improved throttle response, and superior performance in demanding sand dune environments.
Sand riding puts significant strain on your vehicle’s CVT clutch system. This professionally engineered clutch tuning kit helps your machine maintain the correct peak power RPM, ensuring stronger acceleration, smoother engagement, and more efficient belt performance when climbing dunes or navigating deep sand.
Key Features
- Designed for Sand Dunes – Specifically tested and tuned for sand dune riding conditions.
- Maintains Peak Power RPM – Helps your engine stay in the optimal power band during dune climbing.
- Improved Low-End Torque – Provides stronger takeoff power and better acceleration in deep sand.
- Faster Clutch Backshift – Delivers quicker throttle response and smoother power delivery.
- Reduced Belt Slip – Improves clutch efficiency and reduces unnecessary belt wear.
- Lower Clutch Heat – Helps prevent overheating during aggressive riding.
- Vehicle-Specific Engineering – Designed specifically for the Polaris RZR 800 EPS platform.
Technical Specifications
- Brand: EPI Performance
- Part Number: WE437171
- Product Type: Performance Clutch Kit
- Elevation Range: 0 – 3000 ft
- Tire Size Compatibility: Stock Tires
- Application: Sand Dune Riding
- Clutch System: Polaris CVT
Vehicle Compatibility
- 2013 Polaris RZR 800 EPS 4×4 (EBS)
Applications
This clutch kit is ideal for riders who frequently operate in sand dunes and want to maximize the performance of their Polaris RZR. Whether you’re climbing steep dunes, accelerating through soft sand, or navigating challenging terrain, the EPI clutch kit improves power delivery and drivetrain efficiency.
Why Choose the EPI Sand Dune Clutch Kit?
EPI Performance is well known in the powersports industry for producing high-quality clutch kits designed for specific riding conditions. The WE437171 kit is precision-tuned to deliver reliable performance in sandy terrain while protecting your CVT system from excessive heat and belt wear.
By improving backshift response, maintaining peak RPM, and reducing belt slip, this clutch kit allows your Polaris RZR 800 to perform exactly how it should when tackling dunes and loose terrain.







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