RZR Supercharger

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RZR 800 Supercharger Kit

Ranger 700 - In Development


RZR Stage I Performance:

Our Stage I kit is shipping at 75+ Wheel Horsepower at 6 pounds of boost. The supercharger kit is capable of 15+ pounds of boost, but motor and drive train upgrades are required. The RZR boasts a consumer friendly bolt-on solution that more than doubles your power. We recommend using Premium Gas, 92+ Octane. The Stock RZR has about 35 Rear Wheel Horsepower & 43 on the S model. For those desiring more power, numbers in excess of 100 RWHP our Stage II motor package (with cap screw rods, forged 1 piece crank & valve train) is coming (then Stage III). Kit Includes MPI's GEMS (Global Engine Management System) Fuel Controller. This kit is fully compatible with the DynaTek Ignition system as well as our custom RZR ECU reprogramming.



This kit was designed by a team of experienced engineers with 4 specific goals in mind:

  1. Easy Install - Minimum cutting and no fabricating. Consumer installs pre-assembled sub systems. Typical 4-6hr install plus clutch changes and any desired instrumentation. 

  2. Dependable HP - Build on the reliability of the Polaris motor. Plus compensating for the inherent weaknesses.

  3. Instantaneous Throttle Response - MPI knows this is required for an A+ fun factor.

  4. Repeatable Performance - The system must not require "tinkering" to make it run.

We have met and exceeded our design goals in all aspects. Each of the key factors mentioned have met the requirements of the most discriminating enthusiasts. 


Major Components:

 - C15-60 Rotrex Supercharger

 - Stainless Exhaust Reroutes and Replaces the OE Exhaust.

 - Reliable no-slip cog belt drive system

 - Billet Bracketry throughout

 - High volume high efficiency bar and plate intercooler 

 - Plug and Play Electronic Fuel Controller included


Recommendations & Notes:

 - Gauges are not required, but recommended for Extreme Application. We recommend the ProLogger

 - Heavier Primary Weights are Required.

 - Due to an Inconsistency in Polaris Engine Manufacturing, we are recommending that all units running on pump gas check the piston ring end gap. Most units are OK, but we have seen several units with less than 0.010" of end gap. We recommend opening this gap to 0.020 to 0.024"



Stage I Specifications: - CLICK HERE

Pictures: - CLICK HERE

Frequently Asked Questions: - CLICK HERE






US Dollars

 msz-1000  RZR Stage I 6PSI Supercharger Kit - Complete (less gauges) $ 4295
 hsk-0014  RZR High Volume Fuel Pump Modification
 (Suggested for 5+ psi at sealevel and 7+ at high alt)
$ 109.95
 hsk-0017  RZR Oversized Injector Kit (injectors, harnesses & hardware) $ 249.95
 hss-0010  RZR Inner Fender for Left Rear to Protect Intake and Intercooler $ 99.95
 hse-0040  MPI Custom Polaris Modification - Increased Rev Limiter + More
 (purchase with the supercharger and receive a $100 discount)
$ 399.95
 hse-0054  DynaTek Programmable Ignition and Fuel Trim Control - Customized
 (user can purchase programming module for custom work)
$ 249.95
 hse-0053  DynaTek Programming Module & User Control. Allows selection of 4
 ign curves & fuel trimming
$ 249.95
 ggt-1701  ProLogger Multifunction (WideBand, Boost, 2 Temps, RPM & Datalog)
 -- see www.Prologger.com for more details ($50 off with SC kit)
$ 699.00
 ggt-2200  Analog Autometer Boost Gauge  $ 66.29
 ggt-xxxx  Digital Air Fuel Gauge -- DISCONTINUED due to reliability issues ------
 ggw-0100  Econo Blower Oil Temp or Engine Water Temp Digital Gauge & Clock $ 119.95
 ggw-0200  Dual Oil Temp AND Engine Water Temp Gauge $ 252.95
 ggw-0250  Water Temp Sending Unit Adaptor & Clamps   $ 39.95







RZR Inner Fender for Supercharger Kit

P/N HSS-0010 $99.95

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  • Call for more details or to get yours shipped today!

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