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EPI High Elevation Sport Utility Clutch Kit for Oversized Tires -2008-16 Arctic Cat Thundercat 1000

2008-16 Arctic Cat Thundercat 1000 EPI High Elev Sport Utility Clutch (Oversized Tires)

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Item #: 91-12978
Brand: EPI Performance Parts
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Product Description

Unleash the beast and upgrade your Arctic Cat Thundercat 1000 with the EPI High Elevation Clutch Kit

If you've got big tires on your Arctic Cat Thundercat 1000 but feel that high-altitude power slipping away, the EPI High Elevation Sport Utility Clutch Kit is your solution. Get that aggressive performance back and dominate those mountain trails!

Key Features and Benefits:

  • Power Surge: Compensates for power loss at higher elevations, restoring the snappy acceleration and throttle response your Thundercat was born to have.
  • Unleash the Full Potential of Those Big Tires: Regain the torque and responsiveness needed to truly make those oversized tires sing.
  • Belt Saver: Reduces belt slippage and heat buildup, extending the life of your belt and keeping you on the trail instead of trailside.
  • Performance Tuned for Adventurers: Designed to maximize high-altitude performance where it matters most.
  • Easy Installation: Get back to shredding those trails with the included installation kit.

Frequently Asked Questions:

  • Will this make a noticeable difference in my Thundercat's high-altitude performance? Absolutely! Expect restored power and the adrenaline-pumping response you crave.
  • Is the installation a pain? The kit is designed for ease of installation.
  • Can I still blast my tunes while ripping it up with this kit? Yep, the power of the clutch kit and the power of your playlist go hand-in-hand!

Say goodbye to sluggish mountain rides. Upgrade to the EPI High Elevation Sport Utility Clutch Kit and unleash the full potential of your Arctic Cat Thundercat 1000 at any altitude!


  • 2016 Arctic Cat 1000 XT
  • 2015 Arctic Cat 1000 XT
  • 2014 Arctic Cat 1000 XT
  • 2013 Arctic Cat 1000 XT
  • 2012 Arctic Cat 1000 GT
  • 2011 Arctic Cat 1000 H2 EFI LTD 4x4
  • 2011 Arctic Cat 1000 GT
  • 2010 Arctic Cat Thundercat 1000 -
  • 2009 Arctic Cat Thundercat 1000 -
  • 2008 Arctic Cat Thundercat 1000 -


  • 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.

Customer Reviews

Questions & Answers


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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