EPI Performance Sport Utility Clutch Kit Polaris RZR Models – 27-28 Tires Inch

Polaris RZR Sport Utility Clutch Kit for 27–28” Tires (3,000–6,000 ft)

The EPI Performance High Elevation Sport Utility Clutch Kit is engineered for Polaris RZR models running 27–28 inch tires at elevations between 3,000 and 6,000 feet. Larger tires increase rotating mass and drivetrain load, while high altitude reduces engine output due to thinner air. This precision-calibrated clutch kit compensates for both factors, restoring throttle response, improving acceleration, and optimizing overall CVT performance.

Designed as EPI’s best all-around use kit, this clutch upgrade strengthens low-end torque, enhances midrange acceleration, and delivers quicker backshift response. Whether you’re trail riding, tackling occasional mud and sand, plowing snow, or hauling equipment, this kit ensures your RZR maintains consistent power delivery and drivability at elevation.

Key Features

• Designed for 27–28” Tires: Recalibrates clutch engagement to compensate for oversized tire setups.
• High Elevation Calibration (3,000–6,000 ft): Restores power lost due to reduced air density.
• Best All-Around Utility Kit: Ideal for trail riding, light mud and sand, plowing, and hauling.
• Restores Lost Performance: Corrects slow throttle response caused by heavier tire combinations.
• Improved Low-End & Midrange Acceleration: Stronger launch and smoother power delivery.
• Quicker Backshift: Provides crisp throttle engagement under load.
• Reduces Belt Slip & Clutch Heat: Extends belt life and enhances drivetrain durability.

Technical Specifications

• Brand: EPI Performance
• Vehicle Fitment: Polaris RZR Models
• Tire Compatibility: 27–28 inch tires
• Elevation Range: 3,000–6,000 feet
• Application: Trail riding, mud, sand, plowing, hauling
• Additional Tools Required:
  • All Years: PCP-8 clutch puller
  • 2016 Models: CCT510 clutch compression tool
  • 2017+ Models: CCT520 clutch compression tool
• Note: Clutch kit components may vary from product photo

Compatibility & Application

This clutch kit is designed for Polaris RZR models equipped with 27–28 inch tires and operating at mid to high elevations. It recalibrates the CVT system to maintain optimal RPM and drivability under increased load and reduced air density conditions.

Why Choose This High Elevation Sport Utility Clutch Kit?

Oversized tires and mountain terrain can significantly impact acceleration and belt longevity. This professionally engineered clutch kit corrects engagement and shift timing to keep your RZR operating in its ideal power band—delivering improved responsiveness, stronger torque, and enhanced drivetrain reliability.

For riders who demand dependable high-elevation performance with oversized tires, this sport utility clutch kit provides a performance-driven upgrade built for durability and consistent power delivery.