Arctic Cat Wildcat XX Clutch Kit for 31-33 Inch Tires – High Elevation Upgrade
Maximize your UTV’s performance at higher altitudes with the EPI Performance WE437680 Sport Utility Clutch Kit, engineered for the 2018–2021 Arctic Cat Wildcat XX running 31–33 inch oversized tires. Designed for elevations between 3,000–6,000 feet, this clutch kit restores lost power, improves throttle response, and delivers smooth, consistent performance in demanding conditions.
Oversized tires combined with high elevation can significantly reduce power and responsiveness. This precision-tuned clutch kit compensates for both, ensuring optimal torque, better backshift, and reliable performance for trail riding, mud, sand, plowing, and hauling.
Key Features
- Designed for 31-33″ Tires: Restores performance lost from oversized tire setups.
- High Elevation Tuning (3,000–6,000 ft): Maintains engine performance in reduced oxygen environments.
- Improved Low-End Torque: Enhances pulling power for climbing, hauling, and off-road use.
- Stronger Midrange Acceleration: Provides smoother and more responsive power delivery.
- Faster Backshift: Ensures crisp throttle response and improved control.
- Reduced Belt Slip & Heat: Extends belt life and improves clutch system durability.
- All-Around Utility Performance: Ideal for trail riding, mud, sand, and heavy-duty applications.
Technical Specifications
- Brand: EPI Performance
- Part Number: WE437680
- Product Type: Sport Utility Clutch Kit
- Elevation Range: 3,000 – 6,000 feet
- Tire Compatibility: 31–33 inch tires
- Vehicle Fitment: Arctic Cat Wildcat XX (2018–2021)
- Installation Tools Required: Clutch Puller (PCP-17), Compression Tool (CCT510), Belt Removal Tool (SCP7)
Compatibility / Applications
- 2018 Arctic Cat Wildcat XX
- 2019 Arctic Cat Wildcat XX
- 2020 Arctic Cat Wildcat XX
- 2021 Arctic Cat Wildcat XX
This clutch kit is ideal for riders using oversized tires at higher elevations who need to restore lost power and achieve maximum performance.
Why Choose This Clutch Kit?
The EPI WE437680 is a professional-grade clutch upgrade engineered to solve performance loss caused by larger tires and high elevation riding. Unlike generic clutch kits, it is specifically tuned for your Wildcat XX setup and riding conditions.
With improved torque, reduced clutch heat, and enhanced throttle response, this kit delivers a reliable, high-performance solution for both recreational riders and demanding utility applications.
Note: Clutch kit components may vary slightly from product images.








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