Feature: 1. Pair hydrofoils is suitable for 4‑50HP boat outboard, greatly reduce fluid resistance and increase balance performance. 2. With maximum durability and toughness, this stabiliser can provide faster planing and smoother ride by increasing stability. 3. Made of high-quality ultraviolet-proof ABS, can withstand adverse marine environment conditions. 4. Necessary equipment for skiers, wakeboarders, etc., can help lift the skier out of the water much quicker. 5. Reduces drag and cavitation to lower fuel consumption, improves steering at both low and high speeds, and can reduce bow rise. 6. Equipped with stainless steel bolts, nuts and washers for easy installation, simple assembly and disassembly. Specification: Condition: 100% Brand New Item Type: Outboard Hydrofoil Material: ABS Color: Black Fitment: Fit for most outboards from 4 HP up to 50 HP Front to Back Size: Approx. 185mm/7.3in Width(of Individual Wing): Approx. 180mm/7.1in Distance Between Mounting Holes(centre to centre): Approx. 60mm/2.4in Package List: 1 x Pair of Outboard Hydrofoil 4 x Screw 4 x Nuts 8 x Washers Note: Bolts supplied are designed to suit most common motors only. Some particular motors may require longer bolts.