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StingRay Stinger No-Drill Outboard Motor Hydrofoil Kit
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StingRay Stinger No-Drill Outboard Motor Hydrofoil Kit

  • Applications: Outboard Motors 4 HP to 300 HP
  • No-Drill Installation, Color: Black
  • Plane Quicker, Eliminate Chinewalking, Cavitation and Porpoising
  • Item #: 
    Stingray Hydrofoils
    Model #: 
    Shipping Weight: 
    2.00 Lbs.
    List Price: 
    Our Price:
    Status:    In Stock



    • The StingRay Stinger was designed for speed and versatility
    • Designed for those boaters looking to plane quicker, eliminate chinewalking, wipe out cavitation, stop porpoising
    • The delta-wing profile reduces drag while the extended wing tips deliver increased stabilization
    • Applications: Outboard Motors 4 HP to 300 HP
      • The Stinger was designed with patented NO-Drill Technology that can be used on engines 40HP+
      • NO-Drill Installation on engines 40 HP and larger
      • Only (2) Set Screws Needed for NO-Drill Installation
      • Smaller engines on tough-to-plane smaller boats can still reap the Stinger's benefits by utilizing half the holes a competitor hydrofoil would require traditional, bolt-on installation
      • The hardware for the (2) bolt-on installation holes is already included
    • Fastest Hydrofoil in the industry
    • Delta-WingProfile Reduces Drag
    • Quicker planing time
    • Eliminates Chinewalking
    • Wipes Out Cavitation
    • Stops Porpoising
    • Delivers True Stabilization
    • Saves Fuel
    • Dimensions: 17.25" L x 2" W x 15.75" H

    No-Drill Application / Installation Notes:

    • Stingray No-Drill Hydrofoils - Stingray's goal was to create hydrofoils that could be installed without holes being drilled into the engine
      • The NO-Drill Installation method differs depending on which StingRay Hydrofoil model you choose, but each method requires zero drilling and allows for installation in under 10 minutes
        • For the best, most robust installation, Stingray recommends utilizing the optional-drill installation that has been enabled for each of these NO-Drill Hydrofoils
          • The optional-drill method requires half as many drilled holes as the competition's models (2) and provides the best security for your hydrofoil
        • No-drill hydrofoils will not fit Volvo engines that have through cavitation plate exhaust
              • These engines require bolt on models
              • No-Drill models fit engines with cavitation plates not wider than 7"
      • Stinger Utilizes 2 set screws that pinch the anti-cavitation plate from each side
        • Requires no drilled holes
        • Designed for top-end speed and professional bass boats
        • Rating (1=least, 10=most): Lift = 4 Speed = 10 Stabilization = 4
      • Starfire Utilizes 2 set screws that pinch the anti-cavitation plate from each side
        • Requires no drilled holes
        • Designed for top-end speed and performance upgrades for all boats
        • Ratings (1=least, 10=most): Lift = 7 Speed = 8 Stabilization = 6
    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to


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