EPI Performance High Elev. Sport Utility Clutch Kit for 2016-17 Polaris Sportsman 570 Models – Stock Tires – WE437438

2016-2017 Polaris Sportsman 570 High Elevation Clutch Kit (3,000–6,000 ft)

The EPI Performance WE437438 High Elevation Sport Utility Clutch Kit is engineered specifically for 2016–2017 Polaris Sportsman 570 models running stock tires at elevations between 3,000 and 6,000 feet. As elevation increases, thinner air reduces engine power and throttle responsiveness. This precision-calibrated clutch kit restores lost performance by optimizing CVT engagement and shift characteristics for high-altitude riding.

Designed as EPI’s best all-around use kit, this upgrade improves low-end torque, strengthens midrange acceleration, and delivers quicker backshift response. It’s ideal for trail riding, occasional mud and sand use, plowing, and hauling applications where consistent power delivery and belt durability matter most.

Key Features

• High Elevation Calibration (3,000–6,000 ft): Compensates for power loss caused by reduced air density at altitude.
• Designed for Stock Tires: Optimized for factory tire size and standard drivetrain setup.
• All-Around Utility Performance: Ideal for trail riding, light mud and sand, plowing, and hauling.
• Improved Low-End & Midrange Acceleration: Stronger launch and smoother power delivery.
• Quicker Backshift: Provides crisp throttle response when accelerating under load.
• Reduces Belt Slip & Clutch Heat: Extends belt life and improves CVT durability.

Technical Specifications

• Brand: EPI Performance
• Part Number: WE437438
• Vehicle Fitment: 2016–2017 Polaris Sportsman 570
• Tire Compatibility: Stock tires
• Elevation Range: 3,000–6,000 feet
• Application: Trail riding, mud, sand, plowing, hauling
• Additional Tools Required: CCT510 and PCP-1
• Note: Clutch kit components may vary from product photo

Compatibility & Application

This clutch kit is designed exclusively for 2016–2017 Polaris Sportsman 570 models operating at mid to high elevations and equipped with stock tires. It recalibrates your CVT system to maintain optimal RPM and drivability in thinner air conditions.

Why Choose This High Elevation Clutch Kit?

Without proper clutch tuning, high elevation riding can result in sluggish acceleration, reduced pulling power, and increased belt wear. This professionally engineered clutch kit corrects shift timing and engagement characteristics to keep your Sportsman operating in its ideal power band, improving responsiveness and reliability in demanding conditions.

Whether you’re navigating mountain trails, hauling equipment, or working at altitude, this sport utility clutch kit delivers dependable power, improved throttle control, and enhanced drivetrain durability.