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Speedwerx Procharger Supercharger Kit With Intercooler // 2012-2017 Arctic Cat M 8000 - 800 HO

Special Price $5,000.00 Regular Price $7,500.00
In stock



MY2017 Kit with low mileage/demo blower unit- all other parts are NEW.


Speedwerx ProCharger Supercharger Kit 

For years Speedwerx has been leading the industry in snowmobile performance and this product takes that to a completely new level.  We have developed a complete Supercharger kit for the 2012-2017 Arctic Cat M8000 models, using a top of the line supercharger head unit from ProCharger- the industry leader in superchargers. Our kit comes complete with everything needed to complete the build with a few options to choose from. This kit is will make 225 hp on premium pump gas at 4500'+ elevation. No chassis modifications are needed are needed to install the kit. New for 2016, our kits will come standard with a water-to-air intercooler, and a cogged pulley and belt setup for more consistant performance- you can expect to see charge temps of only 60-80° on typical mountain riding days! The performance gained with this kit will blow you away. Not only is the performance great but the quality of parts and service is unmatched as well!


Advantages of the Speedwerx Procharger kit:

  • No Lag- Simply the Best Throttle Response of any Boosted Machine!
  • Lower Under-Hood Temps when compared to a Turbo set-up.
  • Low Air Charge Temps with Water-to-Air Intercooler (60-80° in Average Mountain Riding Conditions!)
  • Self Contained Oiling System. (No oil pumps to worry about!)
  • Best Fuel Controller on the market with 4D Mapping.
  • No Chassis Mods Required.
  • Sled is within 5-10lbs of a stock machine once complete kit is installed.
  • Made in the USA!

Kit Includes:

  • ProCharger Supercharger
  • Speedwerx Full Supercharger Exhaust System
  • Speedwerx Hypershift Clutch Kit with Machined Weights and H5 Alloy Springs
  • Larger Fuel Injectors (Plug and Play)
  • Dynojet Power Commander PCV Boost Ready Fuel Controller with 4D mapping
  • All Necessary Mounting Brackets and Hardware
  • Drive Belt and Pulleys
  • High Flow Aluminum Air Box and Charge Tubes
  • Water to Air Heat Exchanger, Pump and Wiring Harness
  • Water to Air Intercooler
  • ECU Reprogramming (must send us your ECU!)

Note: All 2012-2017 800 HO models require us to either modify the stock head for lower compression or replace it with a stock 2007-2009 800 Non-H.O. Head. We have modified heads on hand and ready to exchange for $99.95- just check the box for the 12:1 Modification and send your stock head to us along with your ECU and we'll send them to you with the rest of the kit so you can install and go! 


OPTIONS: (Please select the button for the options when ordering!)

  • Dynojet AT-200 AutoTune AFR Meter and POD-300 LCD Display- these allow you to read and log the following information;
    • Boost
    • A/F ratio
    • RPM
    • Duty Cycle
    • Fuel Add Per cylinder
    • TPS
    • MPH
    • Fuel PSI
  • Speedwerx Install, Test Ride and Tuning 
  • Wiseco Forged Pistons made to Speedwerx Specs
  • Reed Petals specially designed for boosted applications

This Speedwerx Procharger Supercharger kit comes as a complete bolt-on kit. (Approximate install time is 8 hours.)



More Information
ManufacturerSpeedwerx, Inc.
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WARNING: Cancer and Reproductive Harm-    See Proposition 65 Information for more on this Consumer Product Exposure Warning for residents of California.

These items are intended for closed-course competition only. Alteration of emissions-related components can constitute violation of federal and/or state laws. Substantial fines and penalties can result if used for other than closed-course competition use.