---
product_id: 474171009
title: "XR4 Senior Hydrofoils for 40-300 hp Boats (Grey) - Perfect for Water Skiing, Wakeboarding, Tubing - Engine Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA"
brand: "stingray hydrofoils"
price: "19962283₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/474171009-xr4-senior-hydrofoils-for-40-300-hp-boats-grey-perfect
store_origin: VN
region: Vietnam
---

# Hydrodynamic design Heavy-duty construction Quick installation XR4 Senior Hydrofoils for 40-300 hp Boats (Grey) - Perfect for Water Skiing, Wakeboarding, Tubing - Engine Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA

**Brand:** stingray hydrofoils
**Price:** 19962283₫
**Availability:** ✅ In Stock

## Summary

> 🚤 Elevate Your Ride with StingRay Hydrofoils!

## Quick Answers

- **What is this?** XR4 Senior Hydrofoils for 40-300 hp Boats (Grey) - Perfect for Water Skiing, Wakeboarding, Tubing - Engine Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA by stingray hydrofoils
- **How much does it cost?** 19962283₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/474171009-xr4-senior-hydrofoils-for-40-300-hp-boats-grey-perfect)

## Best For

- stingray hydrofoils enthusiasts

## Why This Product

- Trusted stingray hydrofoils brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Stability:** Say goodbye to chinewalking and porpoising with our advanced stabilization technology.
- • **Get on Plane Faster!:** Experience quicker lift-off with superior hydrodynamic design.
- • **Easy DIY Installation:** All hardware included for a hassle-free setup in no time.
- • **Engine Efficiency Boost:** Reduce strain on your engine and save on fuel costs.
- • **Proudly Made in the USA:** Support local craftsmanship with our top-tier hydrofoils.

## Overview

The STINGRAY HYDROFOILS - XR4 is a high-performance hydrofoil designed for boats with 40-300 hp. Engineered for superior lift and stability, it enhances your water sports experience by reducing engine strain and improving safety. With easy installation and durable construction, this product is a must-have for any boating enthusiast.

## Description

STINGRAY HYDROFOILS - XR4 Senior Hydrofoils for 40-300 hp Boats (Grey) - Perfect for Water Skiing, Wakeboarding, Tubing - Engine Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA

## Features

- SUPERIOR QUALITY: Get on plane quicker and maximize your stabilization with the one and only StingRay! Our expertly engineered design is the gold standard for hydrofoils. The hydrodynamic construction generates more lift than any other stabilizer fins.
- XR4 SENIOR: 2-Drill installation hydrofoil, just incredible performance perfect for pulling water skiers, tubers, and wakeboarders! This model gives more lift and stability than any other, perfect for pontoons to carve out turns without throttling down. Engine lift is increased for your of outboard / outdrive motors at a horsepower range of 40-300 hp.
- MORE RELIABLE: Our ultra-durable heavy-duty construction gives you better reduction of vacitation, ventilation, chinewalking, and porpoising. Our hydrofoils get boats on plane quick for improved safety, visibility, and reduced strain on the engine saving you money on fuel.
- EASY INSTALLATION: We give you all the hardware and instructions you need to get your boat up and running in no time.
- UNBEATABLE PERFORMANCE: Get the best for your boat, get a StingRay! We've used years of marine engineering experience to design and refine the most durable, highest-performing tools and accessories for your boats. StingRay is made in the USA and we're proud to serve customers all across America!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | STINGRAY HYDROFOILS |
| Brand | STINGRAY HYDROFOILS |
| Model | SR-XR4-3 |
| Package Dimensions | 61.59 x 58.42 x 13.97 cm; 2.58 kg |
| Item model number | SR-XR4-3 |
| Exterior | Polished |
| Manufacturer Part Number | SR-XR4-3 |
| Lift Type | Electric |
| Item Weight | 2.58 Kilograms |

## Product Details

- **Brand:** STINGRAY HYDROFOILS
- **Colour:** Gray
- **Engine type:** Marine outboard or outdrive engine
- **Operation mode:** Electric
- **Recommended uses for product:** For Inflatable Boats

## Images

![XR4 Senior Hydrofoils for 40-300 hp Boats (Grey) - Perfect for Water Skiing, Wakeboarding, Tubing - Engine Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA - Image 1](https://m.media-amazon.com/images/I/61mofD1YGxL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.vn/products/474171009-xr4-senior-hydrofoils-for-40-300-hp-boats-grey-perfect](https://www.desertcart.vn/products/474171009-xr4-senior-hydrofoils-for-40-300-hp-boats-grey-perfect)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-25*