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V-3 Si Supercharger

V-3 Si Supercharger
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Price: $2,175.00
Availability: 5
Model: V-3 Si Supercharger
Manufacturer: Vortrech
Average Rating: Not Rated
This Item Entitle:Original
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The supercharger has proven to be one of the most effective means for obtaining increased power from an internal combustion engine without having to make major engine modifications. This is accomplished by compressing combustion air before it enters the cylinders, which increases density. This results in improved cylinder filling, allowing more air and fuel to be burned in the combustion cycle, with dramatic increases in torque and horsepower.

Vortech superchargers operate on fundamental and proven turbomachinery principles, first described by Euler's turbomachinery equation developed in the 18th Century. This principle states that the work imparted to a fluid by an impeller is related to the change in angular momentum of the fluid. From these humble beginnings, the centrifugal compressor has evolved and found its way to becoming the most efficient and reliable means for delivering charge air at high pressures. Vortech has seized upon these known performance advantages and has developed its line of centrifugal superchargers to a performance level that clearly establishes Vortech as the performance and technology leader in aftermarket supercharging.


Performance Specs

Max Speed:
52000 RPM
Max Boost:
22 PSI
Max Flow:
1150 CFM
Max Power:
775 HP
Peak Efficiency:

Performance specs apply to units equipped with standard gearcase.


Discharge OD:
Inlet OD:
Discharge ID:
Inducer Diameter:

Quality Features

  • This design allows for supercharger installation and operation without oil lines
  • Extraordinary 78% peak efficiency
  • Ideal for latest generation of improved breathing, high-power street and strip engines
  • Vastly improved flow and efficiency at high boost levels, providing completely new levels of power gain
  • Helical gear design with 3.6:1 step-up
  • The V-3 supercharger can be installed into any existing Vortech V-1, V-2, V-4 or V-7 bracketry
  • Includes remote fluid drain hose (attached to supercharger) that allows for simple fluid changes without removing the supercharger from the vehicle
  • A ventilated gear case assembly eliminates any potential internal pressure issues that are currently associated with non-vented competitive designs
  • Integrated gear case baffling for proper oil control
  • Simple oil slinger design does not require separate shaft or bearing set. This provides proper fluid delivery to gears and bearings
  • Superchargers are factory pre-filled with our special synthetic fluid.
  • Integrated dipstick for simple fluid checks

Superchargers exceeding 6 PSI require a Vortech standard bypass valve or a Vortech Maxflow racing bypass valve.

Superchargers exceeding 10 PSI require a Vortech Maxflow Mondo or Maxflow racing bypass valve.

V-3 Si, 45 Degree Tilt to the Right, Straight Discharge, Clockwise, Satin Finish


1-Year Supercharger Limited Warranty

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