Paxton NOVI 1500 Supercharger


  • 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 Race Bypass/Blowoff Valve.
  • Superchargers exceeding 10 PSI require a higher capacity valve, such as a Vortech Maxflow Race Bypass/Blowoff Valve, Vortech Mondo Bypass Valve, or Vortech BV57 Valve.

  • $3,898.99
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    Product Summary

    The Paxton NOVI 1500 model, with its highly advanced computer designed gears feature an optimized helical profile which allows for quieter operation while providing superior performance. These units feature a 3.6:1 internal step-up ratio and are direct bolt-on replacements for some other NOVI units, including the 1200, 1220, 2200, and SL versions of the same units. The supercharger uses the quieter helical cut gears (3.61:1 ratio). The NOVI 1500 Supercharger is capable of up to 950HP on modified vehicles. Superior 75% peak efficiency is ideal for latest generation of improved breathing, high-power street and strip engines.

    Performance Specs

    Internal Step-Up Ratio: 3.61:1
    Max Speed: 55,000 RPM (limited to 52,000 on 1500SL Models)
    Max Boost: 26 PSI
    Max Flow: 1,400 CFM
    Max Power: 950 HP
    Peak Efficiency: 75%

    Performance specs apply to units equipped with heavy duty gearcase.


    Discharge OD: 2.75"
    Inlet OD: 3.75"
    Discharge ID: 2.38"
    Inducer Diameter: 3.51"

    The supercharger of choice for street/strip vehicles with modified engines

    • Helical cut gear
    • Available with straight or curved discharge and clockwise or counterclockwise rotation
    • Part numbers below do not include drive pulley
    • 8.75" Wide, 9.44" Tall, 5.52" Deep (not including input shaft)

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