EPI Performance High Elevation Sport Utility Clutch Kit for 2007 Polaris Sportsman 800 EFI – Stock Tires – WE436189
The EPI Performance WE436189 High Elevation Sport Utility Clutch Kit is engineered to improve the performance of the 2007 Polaris Sportsman 800 EFI when riding at elevations between 3,000 and 6,000 feet with stock tire sizes. High elevation riding can reduce engine efficiency and throttle response due to thinner air, but this clutch kit recalibrates the ATV’s CVT system to restore lost power and optimize drivetrain performance.
Designed as one of EPI’s most versatile clutch tuning kits, the Sport Utility Clutch Kit delivers stronger low-end torque and improved midrange acceleration. The kit also provides quicker clutch backshift, resulting in crisp and responsive throttle control when navigating trails, climbing hills, or performing demanding utility tasks.
Ideal for both recreational riding and heavy-duty work, this clutch kit performs exceptionally well during trail riding, occasional mud and sand riding, as well as plowing and hauling. By reducing belt slip and minimizing clutch heat buildup, the WE436189 kit improves CVT efficiency and helps extend the life of your ATV’s drive belt.
Key Features
- Designed for 2007 Polaris Sportsman 800 EFI models
- Optimized for stock tire sizes
- Calibrated for high elevation riding between 3,000–6,000 feet
- Improves low-end torque and midrange acceleration
- Quicker clutch backshift for crisp throttle response
- Reduces belt slip for improved power transfer
- Minimizes clutch heat to help extend CVT belt life
- Excellent all-around clutch kit for trail riding and utility work
Technical Specifications
- Brand: EPI Performance
- Part Number: WE436189
- Product Type: Sport Utility Clutch Kit
- Elevation Range: 3,000–6,000 ft
- Tire Compatibility: Stock tires
- Vehicle Compatibility: 2007 Polaris Sportsman 800 EFI
Installation Requirements
- Clutch Puller Tool: PCP-1
- Clutch Compression Tool: CCT510
Ideal Applications
- Trail riding
- Occasional mud and sand riding
- Plowing and hauling tasks
- Utility and recreational ATV riding
The EPI Sport Utility Clutch Kit is engineered to deliver balanced performance improvements for riders who operate their ATV at higher elevations. By optimizing clutch calibration, the WE436189 kit restores engine efficiency, improves throttle response, and ensures smoother power delivery across challenging off-road terrain.
Note: Clutch kit components may vary slightly from product images.
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