Feature 1Pair hydrofoils is suitable for 450HP boat outboard, greatly reduce fluid resistance and increase balance performance. 2With maximum durability and toughness, this stabiliser can provides faster planing and smoother ride by increasing stability. 3Made of highquality ultravioletproof ABS, can withstand adverse marine environment conditions. 4Necessary equipment for skiers, wakeboarders, etc., can help lift the skier out of the water much quicker. 5Reduces drag and cavitation to lower fuel consumption, improves steering at both low and high speeds, and can reduce bow rise. 6Equipped with stainless steel bolts, nuts and washers for easy installation, simple assembly and disassembly.Condition: 100% Brand NewItem Type: Outboard HydrofoilMaterial: ABSColor: BlackFitment: Fit for most outboards from 4 HP up to 50 HPFront to Back Size: Approx. 185mm/7.3inWidth(of Individual Wing): Approx. 180mm/7.1inDistance Between Mounting Holes(centre to centre): Approx. 60mm/2.4in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Pair ofOutboard Hydrofoil4 x Screw4 x Nuts8 x WasherNoteBolts supplied are designed to suit most common motors only. Some particular motors may require longer bolts.