Max-Prop Whisper

Max-Prop

Part Number: 99-518

Note: Please indicate your exact shaft diameter in the "Note To PYI Inc." text field during checkout.

  • Description

    The size of sailboats has been increasing steadily over the past few years. With the larger size comes the demand for bigger engines and higher speed under power, while keeping noise and vibration down to a minimum.

    To that affect, Max-Prop has designed a 5 blade propeller, combining all the necessary attributes. To address the horse power gains, Max-Prop has added one more blade. This allows the transfer of power in the water in a more efficient way than the only other alternative-a larger diameter-while keeping noise to a minimum. In addition to the increased power, the extra blade provides a smoother run than a 4 blade propeller.

  • Features
    • Very efficient power
    • Outstanding reverse and stopping power
    • Ultra smooth operation
    • Very low drag
    • Simple "bolt on" installation
    • Externally adjustable pitch
    • Best suited for heavy displacement cruisers over 50 feet
    • Ideal for large Yachts 70 to 150 feet
    • Available from 18" to 48" diameter
    • For shafts 1-1/4" to 3-1/2"
  • Fits Shafts

    5 Blade Whisper

    Available for shafts 1-1/4" to 3-1/2" or metric equivalent.

  • Shipping

    Please allow 3-5 days of handling before we can ship your Max-Prop propeller. This is to allow any time for boring and assembly.



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Ultra Smooth Operation

A five blade propeller will offer the smoothest possible run under power, quieting down your drivetrain.





Easy Installation

Due to the design of the Max-Prop Whisper, installation can be done in or out of the water with the simple "bolt on" installation.




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