EPI Performance Mudder Clutch Kit for 2016 Polaris Ranger 900 4×4 (EBS) – 28+ Tires – WE437370 Inch

EPI Mudder Clutch Kit for 2016 Polaris Ranger 900 4×4 (EBS) – WE437370

Take control of deep mud performance with the EPI Performance WE437370 Mudder Clutch Kit for the 2016 Polaris Ranger 900 4×4 (EBS). Specifically engineered for machines running 28” and larger tires at 0–3000 feet elevation, this heavy-duty CVT tuning kit restores lost power, improves torque transfer, and enhances throttle response under extreme mud riding conditions.

Oversized mud tires add significant rotating mass and resistance, especially in thick terrain. Without proper clutch calibration, your Ranger can feel sluggish and struggle to turn large tires effectively. This Mudder Clutch Kit recalibrates clutch engagement and backshift characteristics to deliver stronger low-end power and smoother performance when pushing through heavy mud.

Key Features

• Designed for 28”+ Tires – Optimized for oversized mud tire setups.
• Low Elevation Calibration (0–3000 ft) – Precision tuned for strong low-altitude performance.
• Restores Lost Power – Compensates for added tire weight and rotational mass.
• Improved Low-End Torque – Stronger launch power in deep mud conditions.
• Easier Turning of Larger Tires – Enhances drivability and control in thick terrain.
• Quicker Backshift – Delivers crisp throttle response when accelerating.
• Reduced Belt Slip – Minimizes clutch heat and extends belt life.
• Heavy-Duty Mud Performance – Engineered for demanding off-road environments.

Technical Specifications

• Brand: EPI Performance
• Part Number: WE437370
• Vehicle Fitment: 2016 Polaris Ranger 900 4×4 (EBS models)
• Elevation Range: 0–3000 feet
• Tire Compatibility: 28 inch and larger tires
• Application Type: Mud riding / heavy-duty off-road use
• Additional Tools Required: PCP-8 and CCT510
• Note: Clutch kit components may vary from photo

Why Upgrade for Mud Riding?

Deep mud demands maximum torque and efficient power transfer. Larger tires increase strain on your CVT system, which can lead to belt slippage, overheating, and sluggish response. The EPI WE437370 Mudder Clutch Kit recalibrates your clutch system to handle the added load, improving torque delivery and overall drivetrain efficiency.

Whether you’re tackling mud bogs or running oversized tires for aggressive off-road use, this clutch upgrade delivers stronger acceleration, smoother engagement, and improved durability — making it an essential performance modification for serious mud riders.