EPI High Elevation Clutch Kit for 2006–2008 Arctic Cat 650 H1 4×4 (27–28″ Tires)
Maximize your ATV’s performance at higher altitudes with the EPI Performance High Elevation Sport Utility Clutch Kit WE490658, specifically engineered for the 2006–2008 Arctic Cat 650 H1 4×4. Designed for machines running 27–28 inch tires, this clutch kit delivers balanced, all-around performance for riders who demand reliability across trails, work tasks, and mixed terrain conditions.
At elevations between 3,000 and 6,000 feet, engine power naturally drops—but this precision-tuned clutch kit restores lost performance by optimizing your ATV’s CVT system. Whether you’re trail riding, hauling heavy loads, plowing, or tackling sand and occasional mud, this kit ensures smoother power delivery and improved responsiveness.
Key Features
- Optimized for 27–28″ Tires – Designed to handle oversized tires without sacrificing performance
- High Elevation Calibration (3,000–6,000 ft) – Maintains power and efficiency at higher altitudes
- All-Around Utility Performance – Ideal for trail riding, plowing, hauling, and mixed terrain use
- Improved Low-End & Midrange Acceleration – Stronger power delivery for better control and pulling capability
- Quicker Backshift Response – Provides crisp throttle response and smoother transitions
- Reduced Belt Slip – Enhances belt grip and drivetrain efficiency
- Lower Clutch Heat – Extends belt and clutch life under demanding workloads
Technical Specifications
- Brand: EPI Performance
- Part Number: WE490658
- Vehicle Fitment: Arctic Cat 650 H1 4×4
- Model Years: 2006, 2007, 2008
- Tire Size Compatibility: 27–28 inches
- Elevation Range: 3,000–6,000 feet
- Application: Trail riding, utility work, sand, light mud
- Installation: Direct fit clutch tuning kit
Compatibility / Applications
This clutch kit is a direct-fit upgrade for:
- 2006 Arctic Cat 650 H1 4×4
- 2007 Arctic Cat 650 H1 4×4
- 2008 Arctic Cat 650 H1 4×4
Perfect for riders operating at higher elevations who require dependable performance for both recreational riding and heavy-duty utility tasks.
Why Choose the EPI High Elevation Clutch Kit?
The EPI WE490658 Sport Utility Clutch Kit is a professional-grade upgrade built to deliver consistent power and responsiveness in demanding high-altitude environments. It compensates for both elevation-related power loss and the strain caused by larger tires, ensuring your ATV performs at its best in every situation.
If your ATV feels sluggish, unresponsive, or struggles under load after upgrading tires or riding at higher elevations, this clutch kit provides a reliable, long-lasting solution. It’s the ideal choice for riders who need versatile performance, improved acceleration, and enhanced durability across work and play.








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