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EPI High Elevation Sport Utility Clutch Kit for Oversized Tires - Polaris RZR RS1

Polaris RZR RS1 EPI High Elev Sport Utility Clutch (Oversized Tires)

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Item #: 91-13657
Brand: EPI Performance Parts
Optional Clutch Compression Tool:
Optional Primary Clutch Puller:
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Product Description

Optimize your Polaris RZR RS1 for peak performance with the EPI High Elevation Sport Utility Clutch Kit

Upgrade your Polaris RZR RS1 with the EPI High Elevation Sport Utility Clutch Kit. Designed for enthusiasts who demand maximum power and response, this kit restores the thrill lost when running oversized tires at higher altitudes.

Features for the Discerning Rider:

  • Oversized Tire Power Solution: Compensates for power loss and sluggishness created by larger tires.
  • High Altitude Tuning (3-6000 ft): Engineered specifically to deliver maximum performance above 3000ft.
  • Unleash Your RZR's Potential: Enjoy quicker acceleration, snappier backshifting, and a more engaging ride.
  • Versatile Performance: Ideal for aggressive trail riding, occasional mud, and challenging terrain.

Key Benefits for Enthusiasts:

  • Dominate demanding trails with restored power and agility.
  • Experience the full potential of your RZR RS1 at higher elevations.
  • Enjoy a thrilling, responsive ride with optimized power delivery.
  • Push the limits of your machine with confidence.
  • Simple installation lets you spend more time riding.

Choose the EPI High Elevation Sport Utility Clutch Kit for uncompromising off-road performance!


  • 2022 Polaris RZR RS1 -
  • 2021 Polaris RZR RS1 -
  • 2020 Polaris RZR RS1 -
  • 2019 Polaris RZR RS1 -
  • 2018 Polaris RZR RS1 -


  • Designed for 27-28 inch tires and 3-6000 ft elevation
  • All around use kit
  • Great for trail riding, occasional mud and sand riding, plowing and hauling
  • Makes up for the power loss and slow response of adding oversized tires
  • Better low end and midrange acceleration
  • Quicker backshift which results in crisp throttle response
  • Reduces belt slip and clutch heat

Important Info

  • Clutch components may vary from photo.
  • Additional tools required: 
    • Clutch Compression Tool - p/n: 91-10051/CCT510 (sold separately)
    • Primary Clutch Puller - p/n: 91-10450/PCP-8 (sold separately)

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CA Prop 65 Warning Warning: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer, and toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to
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