Polaris RZR 570 Clutch Kit for 27-28 Inch Tires – Low Elevation Performance Upgrade
Enhance your side-by-side’s performance with the EPI Performance WE437045 Sport Utility Clutch Kit, specifically designed for the 2012 Polaris RZR 570 4×4 equipped with 27–28 inch tires. Engineered for low elevation riding (0–3000 feet), this clutch kit restores lost power caused by oversized tires while delivering smoother acceleration and improved throttle response.
Upgrading to larger tires often results in sluggish performance and increased drivetrain strain. This precision-tuned clutch kit recalibrates your CVT system to compensate for the added rotational mass, ensuring optimal performance for both recreational and utility applications.
Key Features
- Designed for 27–28 inch tires – restores performance lost from oversized tire upgrades
- Optimized for 0–3000 ft elevation – ideal for low elevation environments
- Improved low-end torque – better pulling power for hauling and tough terrain
- Enhanced midrange acceleration – smoother and more responsive ride
- Quicker backshift – delivers crisp and immediate throttle response
- Reduces belt slip and clutch heat – extends belt life and improves durability
- All-purpose performance kit – perfect for trail riding, mud, sand, and utility work
Technical Specifications
- Brand: EPI Performance
- Part Number: WE437045
- Product Type: Sport Utility Clutch Kit (CVT)
- Elevation Range: 0–3000 ft
- Tire Compatibility: 27–28 inch tires
- Fitment: Polaris RZR 570 4×4 (2012)
- Installation Tools Required: CCT510 clutch compression tool, PCP-12 clutch puller
- Configuration: Components may vary from product images
Compatibility / Applications
- Polaris RZR 570 4×4 (2012)
Why Choose This Polaris RZR 570 Clutch Kit?
If your RZR feels underpowered after installing larger tires, this EPI clutch kit provides the perfect solution. It restores lost torque, improves throttle response, and ensures smoother power delivery across all riding conditions.
With reduced belt slip, lower clutch temperatures, and improved durability, this professional-grade upgrade enhances both performance and reliability, making it ideal for riders who demand more from their machine.









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