EPI Performance Low Elev. Sport Utility Clutch Kit for Polaris RZR (EBS) Models – 27-28 Inch Tires – WE437375

Polaris RZR (EBS) Sport Utility Clutch Kit for 27–28” Tires (0–3000 ft)

The EPI Performance WE437375 Low Elevation Sport Utility Clutch Kit is engineered specifically for Polaris RZR EBS models running 27–28 inch tires at elevations between 0–3000 feet. Oversized tires increase rotating mass and drivetrain load, often causing sluggish throttle response, reduced acceleration, and excess belt heat. This precision-calibrated clutch kit restores lost performance while maintaining proper EBS functionality.

Designed as EPI’s best all-around use kit, this upgrade enhances low-end torque, improves midrange acceleration, and delivers quicker backshift response. Whether you’re trail riding, navigating occasional mud and sand, plowing snow, or hauling equipment, this clutch kit keeps your RZR operating in its ideal power band with larger tires.

Key Features

• Designed for 27–28” Tires: Recalibrates clutch engagement to compensate for oversized tire setups.
• Low Elevation Calibration (0–3000 ft): Tuned for optimal power delivery at lower altitudes.
• Restores Lost Performance: Corrects slow response caused by heavier tire combinations.
• Improved Low-End & Midrange Acceleration: Stronger launch and smoother power throughout the RPM range.
• Quicker Backshift: Provides crisp throttle engagement under load.
• Reduces Belt Slip & Clutch Heat: Extends belt life and improves CVT durability.
• Compatible with EBS Models: Designed for proper operation with Engine Braking System.

Technical Specifications

• Brand: EPI Performance
• Part Number: WE437375
• Vehicle Fitment: Polaris RZR EBS Models
• Tire Compatibility: 27–28 inch tires
• Elevation Range: 0–3000 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 EBS-equipped models operating at low elevation with 27–28 inch tires. It restores performance balance after upgrading tire size and improves drivability across mixed terrain conditions.

Why Choose This Sport Utility Clutch Kit?

Adding 27–28” tires without adjusting clutch calibration can reduce acceleration and increase belt wear. This professionally engineered clutch kit recalibrates engagement and shift timing to match heavier tire loads, helping your RZR maintain consistent RPM, improved throttle response, and enhanced drivetrain reliability.

For RZR owners seeking a dependable performance upgrade that optimizes oversized tires while retaining EBS functionality, this low elevation sport utility clutch kit delivers the ideal combination of power and durability.