Speedwerx ProCharger Supercharger Kit With Intercooler // 2020 M 8000 - 800 C-TEC2

SKU: ACSC-8000-20

Installation: Speedwerx Professional Install, Test, and Tune (Add $1000.00)
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With the engine revisions for 2020, our Supercharger Kit is being revised as well- we already have one installed and on the snow in April 2019!

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. Since 2010 Speedwerx is the only company to successfully put a compete 2-stroke snowmobile supercharger kit on the market. Since then we won the first and only X-Games Hillcross Gold Medal on a boosted sled, several riders have piloted Speedwerx Supercharger powered machines to multiple RMSHA class wins, and Garth Kaufman won a RMSHA National championship in 2017 piloting a Supercharged M6000 C-TEC2 machine the 600 Mod class. Using that same race and championship winning technology, we have developed a complete Supercharger kit for the 2020 Arctic Cat M8000 with the new 800 C-TEC2 engine- it makes 225hp at 8-9psi on premium pump gas! We utilize a top of the line supercharger head unit from ProCharger- the industry leader in superchargers. The kit comes complete with everything needed to complete the build- fuel controller, injectors, clutching, exhaust, etc. and it comes standard with a self-contained water-to-air intercooler system, and a cogged pulley and belt setup for more consistent 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 for a pull and go pump gas machine- not only is the performance great, but the quality of parts and service is unmatched as well!

New for 2018-2020 Kits:

  • Mounting bracket system is lighter and stronger, comes pre-assembled for faster install.
  • Better handling the blower sits 3” lower to reduce the gyro effect while riding off camber.
  • Intake uses the stock hood intake screens, this reduces intake noise and works better in deep snow conditions.
  • Redline Fuel Controller for the C-TEC2- offers improved throttle response, cleaner and more efficient mapping, with a better start up and restart (1st pull, better than stock)
  • Auxiliary injectors
  • Plug and Play electrical components (no wiring or splicing).
  • 8mm Cogged pulleys and belt (previously 5mm).
  • Use 100 % stock engine components (no head change required).

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!)
  • Exceptionally responsive fuel mapping for bolt-on and go reliability.
  • No Chassis Mods Required.
  • Weight very similar to stock. (2018 kit adds 18lbs.)
  • Made in the USA!

Kit Includes:

  • ProCharger Supercharger
  • Speedwerx Full Supercharger Exhaust System
  • Speedwerx Hypershift Clutch Kit with Machined Weights and H5 Alloy Springs
  • Redline Fuel Controller with Speedwerx-developed Mapping
  • All Necessary Mounting Brackets and Hardware
  • Lightweight Billet Aluminum Recoil Cover
  • Cogged Drive Belt and Pulleys
  • High Flow Aluminum Air Box and Charge Tubes
  • Water to Air Heat Exchanger, with Self Contained Pump and Wiring Harness
  • Water to Air Intercooler

OPTIONAL SUGGESTED UPGRADES: (Please select the button for the options when ordering!)

  • Dynocom A/FM Wideband Air/Fuel Ratio Meter
  • Speedwerx Install, Test Ride and Tuning

This Speedwerx Procharger Supercharger kit comes as a complete bolt-on kit. (Approximate install time is 6 hours!)

Supercharger Testing with Rob Kincaid and Dave McClure- April 2017

David McClure 2018 Supercharger POV- February 2018

David McClure 2019 Alpha One Supercharger POV - March 2018


Jason Nethercott installs the Supercharger on the Alpha One and Rob Kincaid gives a ride report-


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⚠WARNING: Cancer and Reproductive Harm — Speedwerx, Inc. Prop65 Warnings or

These items are intended for closed-course competition only. Alternation 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.