The turbo Z1 fits in VERY NICELY!  270 hp on 92 octane fuel.  315 hp is possible with the stock turbo and modifications.  Air to water intercooler to keep the heated air intake cool.  Our special STM overdrive secondary clutch gives the XP lower cruising speeds as well as high top speed if you desire.
As you can see, we designed our kit to not take up any bed space.  The Polaris lock and ride box and a cooler fit in the bed.  The air filter and intercooler radiator are mounted on the cage to keep the bed clear.
Our belt cover is designed keep the mud and water out of the clutches.  It has a fan to force fresh air in to the cover for cooling.  For the sand guys, we also have a over the belt shield.

Our XP kit includes:

  • Heavy duty engine to tranny mounting kit
  • Special STM billet overdrive secondary clutch (not off the shelf availability, designed just for our kit) 
  • HD snowmobile belt
  • Adjustable primary clutch kit with low engagement spring
  • Short aluminum intake
  • 1 gallon aluminum oil tank which makes it a 5 qt. system
  • Stainless header w/heat wrap and stainless muffler
  • Remote oil filter w/water cooler from Z1 engine (now includes AN fittings due to high oil pressure on the Z1 engine)
  • Turbo oil and water fittings
  • High volume in tank fuel pump
  • Speedo calibration kit for use with the Z1 gauge cluster
  • Air to water intercooler kit.  (air to air is possible as well)
  • Setup to use cage mounted air filter or you can use your bed mounted filter
  • 200-270 ECU reprogram with our custom setup.  Your choice of power output
  • And our detailed installation instructions with color pictures to help make the install EASY!  


  • Removable dash setup
  • HD balanced driveshafts
  • 3 different boost/horsepower levels with launch control
  • Waterproof belt cover with fan setup
  • Partial belt cover for those who don't need the waterproof cover for sand use
  • Bigger radiator

First video shows the smooth clutch engagement and how easy it is to drive.  Second video was the low setting with 16 lbs. of boost.  We can run 19-21 on super unleaded pump gas.