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Greg Biffle's Turbo Z1 Powered
Arctic Cat Wildcat

Turbo Z1 Arctic Cat Wildcat
UTV of the Month - February 2013

UTV enthusiasts are always on the hunt for more power, and we have seen many different engine swaps  over the years. None have looked as clean as this Wildcat.

turbo-charged Z1 4-stroke EFI engineGreg Biffle Enterprises took a factory Arctic Cat turbo-charged Z1 engine out of a Sno Pro snowmobile and stuffed it neatly into this Wildcat.  This conversion is so clean it almost looks like it came from the factory. The Z1 is mounted up to RZR XP front and rear differentials, and it is very hard to tell, but the lower/rear frame is completely new.

The chassis has not been lengthened and the suspension is still completely stock.

The beautiful thing about the choice of the Z1 engine is the factory power is 177-hp and 121 ft-lbs. of torque!

The incredible suspension in the stock Wildcat now has some serious power to make it a serious dune machine.

Greg Biffle with his Arctic Cat Wildcat


  • 2012 Arctic Cat Wildcat
  • Turbo-charged Arctic Cat Z1 4-stroke EFI engine conversion
  • Engine Swap by Greg Biffle Enterprises
  • Polaris RZR XP front and rear differential

  • Twisted Stitch Seats

  • UTV Inc. Harnesses

  • DWT Sector Beadlock Wheels

  • STU Sand Tires

  • Wolf Designs custom wrap

  • STM Powersports Billet Clutch

  • UTV Inc. Billet Shifter

More Photos:

STM Powersports Clutch Air Filter Z1 Powered Wildcat

Twisted Stitch Seats and UTV Inc. Harnesses Greg Biffle's Turbo Z1 Powered Arctic Cat Wildcat Wolf Designs Graphics

More Resources:

Manufacturer Info:


UTV of the Month Archive

How to submit your UTV

Send and email to with specifications and images. Images should be about 800x600 and less than 100k each.  Make sure you include a list of modifications along with manufacturer info.


Sport UTVs:
  Commander 1000
  Maverick 1000R
  Maverick MAX 1000
  RZR XP 1000
  RZR XP 900
  RZR XP 4
  Teryx 800

  Wildcat 1000

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