Polaris 800 RZR Sport Utility Clutch Kit for Stock Tires
Upgrade the all-around performance of your machine with the EPI Performance Low Elevation Sport Utility Clutch Kit WE436570. Designed for the 2008 Polaris 800 RZR 4×4 with dual exhaust, fuel controller, and air filter, this kit is calibrated for stock tires and 0-3000 ft elevation to deliver stronger acceleration, sharper response, and better clutch efficiency.
Built as EPI’s best all-around use clutch kit, this setup is ideal for riders who use their RZR for trail riding, occasional mud and sand riding, plowing, and hauling. It helps improve low-end and midrange acceleration while keeping the transmission more responsive under changing loads and terrain conditions.
Key Features
- Designed for stock tires for proper clutch calibration
- Built for 2008 Polaris 800 RZR 4×4 models with dual exhaust, fuel controller, and air filter
- Tuned for 0-3000 ft elevation
- Excellent all-around clutch kit for trail, utility, and recreational use
- Improves low-end and midrange acceleration
- Quicker backshift delivers crisp throttle response
- Helps reduce belt slip and clutch heat during demanding riding
- Great for trail riding, occasional mud and sand, plowing, and hauling
Technical Specifications
- Brand: EPI Performance
- Product Type: Low Elevation Sport Utility Clutch Kit
- Part Number: WE436570
- Tire Fitment: Stock tires
- Elevation Range: 0-3000 ft
- Required Tools: Clutch Puller PCP-12 and Clutch Compression Tool CCT510
Compatibility / Applications
- 2008 Polaris 800 RZR 4×4
- For models equipped with Dual Exhaust, Fuel Controller, and Air Filter
Why Choose This Product?
If you want a reliable performance upgrade that supports both recreation and utility riding, the EPI WE436570 is a smart choice. This clutch kit is tuned to improve drivability across varied riding conditions, giving your RZR stronger pull off the line, better midrange response, and more dependable clutch performance when the workload increases.
Whether you ride tight trails, tackle light mud and sand, or use your machine for hauling and plowing, this kit helps keep power delivery more consistent while reducing excess belt slip and clutch heat. Please note that clutch kit components may vary from the product photo.







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