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Stingray SRXR43 XR4 Senior Hydrofoil for Outboards and Sterndrives 40-300HP

Manufacturer

Stingray

<h3>About Stingray Hydrofoils</h3><p>Stingray has established itself as a pioneer in marine performance technology since its parent company, Marine Dynamics, Inc., was founded in 1987. What began with the original black StingRay Hydrofoil Stabilizer—now known as the Classic model—has evolved into a comprehensive line of boat performance products trusted by recreational boaters, fishing enthusiasts, and professional anglers worldwide. Proudly manufactured in the USA and distributed globally to partners in over 30 countries, Stingray has built a reputation for engineering solutions that deliver measurable improvements in boat handling and efficiency.</p><p>The brand's commitment to innovation is evident in their pioneered and patented "NO-Drill Installation" Technology, which revolutionized the hydrofoil industry by eliminating the need for drilling holes into expensive outboard engines during installation. This technological breakthrough, combined with their continuous product development, has solidified Stingray's position as a market leader in marine performance accessories.</p><h3>Performance-Driven Engineering</h3><p>Stingray's extensive range of <a href="/7590-stingray-hydrofoils-trolling-plates-200563">hydrofoils and trolling plates</a> addresses the core challenges that boaters face on the water. Benefits of installing a StingRay Hydrofoil include getting on plane faster, saving fuel, stabilizing your boat, and reducing cavitation and ventilation. These aren't just marketing claims—the hydrodynamic principles behind hydrofoil technology create actual lift beneath the boat, allowing the hull to rise onto plane more efficiently and maintain stability at various speeds.</p><p>StingRay Hydrofoils are available in a variety of models suited for outboards ranging from 9.9 HP to 300 HP, ensuring that boat owners can find the right solution regardless of their vessel size or engine configuration. The product line includes multiple series designed for specific performance needs: the Classic series for broad compatibility, the XRIII line featuring advanced hydrophilic materials that reduce drag, and the HyperFoils line launched in 2016, characterized by its trademarked "HyperSpeed Red" material and its ability to let pro bass fishermen achieve perfect holeshots without sacrificing top-end speed.</p><h3>Installation Flexibility and Innovation</h3><p>Understanding that boat owners have varying comfort levels with modifications to their equipment, Stingray offers three distinct installation methods. Traditional models use a four-drill installation for maximum strength. A StingRay-Patented hydrofoil installation method requiring only 2 drilled holes provides a middle ground, while the brand's most advanced no-drill technology allows for complete installation without any permanent modifications to the engine's cavitation plate. This flexibility has made Stingray products accessible to boaters who might otherwise hesitate to install performance accessories.</p><h3>Why Boaters Choose Stingray</h3><p>The real-world benefits of Stingray hydrofoils extend beyond technical specifications. Boaters report faster time to plane, reduced bow rise for improved visibility and safety, lower RPMs at cruising speeds resulting in fuel savings, and elimination of porpoising and chinewalking that can make rides uncomfortable. For fishing boats, the ability to maintain plane at slower speeds improves trolling performance. For family boats, quicker planing means less waiting and more time enjoying the water. Whether you're running a small aluminum fishing boat or a larger recreational vessel, Stingray's engineered solutions deliver tangible improvements in how your boat performs, making every trip on the water more efficient and enjoyable.</p>

Part Number

SRXR43
06/01/2036 11:19 AM
Sale Price

$169.62

4 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Stingray SRXR43 XR4 Senior Hydrofoil is an advanced performance enhancement system designed to dramatically improve boat handling, efficiency, and fuel economy. This hydrofoil attaches to the lower unit of outboard motors and sterndrives, creating additional lift that transforms how your boat performs on the water.

Key Features:

  • Universal fit for most outboards and sterndrives rated 40-300 horsepower
  • Gets boats on plane faster, reducing time to optimal cruising speed
  • Maintains planing speed at lower RPMs, delivering significant fuel savings
  • Eliminates common performance issues including porpoising, chinewalking, cavitation, and ventilation
  • Improves bow-down attitude for increased driver visibility
  • May increase top-end speed depending on hull design and conditions
  • Next-generation graphics that resist scratching, fading, and wear
  • Simple 2-bolt installation with included hardware
  • Durable gray finish designed for saltwater and freshwater use

The XR4 Senior model provides maximum lift for larger boats and higher horsepower applications. By optimizing water flow and reducing drag, this hydrofoil quickly pays for itself through reduced fuel consumption and improved overall performance. An essential upgrade for boaters seeking better efficiency and handling characteristics.

Products specifications

Color

Gray

Fits with

Most 40-300 HP

Delivery &amp;amp; follow up may vary star decision

Ty for bless

Good price and fast shipping.

I just received the rack today and there is dent on the side. I will be contacting customer service.

online shopping, it's a breeze....

Great deal! And always in stock all the products!

Good Product, Fast delivery, Excellent Store, Recommended.

A++++

Great prices, fast shipping, it's what every consumer wants. Always a great experience!

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