EPI Performance High Elev. Sport Utility Clutch Kit for 2015-16 Polaris Sportsman 570/ ACE (EBS) – 27-28 Inch Tires

EPI Performance High Elevation Sport Utility Clutch Kit for 2015–2016 Polaris Sportsman 570 & ACE (EBS) – 27–28” Tires, 3,000–6,000 ft

Restore lost mountain performance with the EPI Performance High Elevation Sport Utility Clutch Kit designed for 2015–2016 Polaris Sportsman 570 and ACE (EBS) models running 27–28 inch tires. Calibrated for elevations between 3,000–6,000 feet, this clutch kit compensates for altitude-related horsepower loss while correcting shift performance impacted by oversized tires.

Running larger 27–28” tires increases drivetrain load and alters effective gearing. Combine that with reduced engine output at higher elevations, and your machine can feel sluggish and unresponsive. This precision-tuned clutch kit recalibrates engagement and backshift characteristics to maintain optimal RPM, improve torque delivery, and restore crisp throttle response.

Key Features & Performance Benefits

• Designed for 27–28” Tires: Offsets added rotational mass and tire drag.
• High Elevation Calibration (3,000–6,000 ft): Compensates for power loss in mountain conditions.
• All-Around Sport Utility Kit: Balanced for both work and recreational use.
• Restores Lost Performance: Corrects slow throttle response caused by bigger tires and altitude.
• Improved Low-End Acceleration: Stronger take-offs under load.
• Enhanced Midrange Pull: More responsive and consistent power delivery.
• Quicker Backshift: Delivers crisp throttle response during acceleration and hill climbs.
• Reduced Belt Slip: Improves belt grip and longevity.
• Lower Clutch Heat: Minimizes heat buildup in demanding riding conditions.
• EBS Elimination: Installation of this kit eliminates the factory Engine Braking System (EBS).

Vehicle Compatibility

• 2015–2016 Polaris Sportsman 570 (EBS models)
• 2015–2016 Polaris Sportsman ACE (EBS models)

Installation Requirements

• Additional Tools Required: CCT510
• Clutch Puller Required: PCP-12
• Note: Installation of this kit will eliminate the factory EBS system
• Clutch kit components may vary slightly from product images

Ideal Applications

• Mountain trail riding
• Occasional mud and sand riding
• Utility hauling
• All-purpose recreational use

Why Upgrade to a High Elevation Clutch Kit?

At higher elevations, reduced air density lowers available engine horsepower. When combined with oversized 27–28” tires, this can significantly reduce acceleration and throttle response. The EPI Performance High Elevation Sport Utility Clutch Kit recalibrates your CVT system to maintain peak operating RPM and deliver dependable torque under load.

If you ride in mountain terrain and demand stronger performance from your Polaris 570 or ACE, this clutch kit provides a durable, performance-focused upgrade built for high-elevation conditions.