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SE Sport 74644 High Performance Hydrofoil for 40 HP & Up Outboards

Manufacturer

Se Sport

<p>SE Sport, manufactured by Sport Marine Technologies, has built a reputation as a leading innovator in marine performance enhancement products. Specializing in high-performance hydrofoils and precision-engineered propeller components, SE Sport products are designed to transform boat handling, reduce planing time, and maximize fuel efficiency for recreational boaters and serious anglers alike.</p><h3>Engineering Excellence for Marine Performance</h3><p>What sets SE Sport apart is their commitment to advanced hydrodynamic design and American manufacturing. Each product features proprietary Turbo Trac technology and crescent-shaped thrust surfaces that funnel water more efficiently, dramatically reducing the time it takes to get on plane. Independent testing has rated SE Sport hydrofoils as the fastest in their class, with designs that cut planing time by up to 50% while enabling boats to maintain plane at lower RPMs and speeds. This translates to tangible fuel savings and extended time on the water.</p><h3>Comprehensive Product Solutions</h3><p>The SE Sport lineup includes multiple <a href="/7546-se-sport-hydrofoils-trolling-plates-200563">hydrofoil models</a> ranging from the compact SE Sport 200 for smaller outboards (8-40 HP) to the robust SE Sport 400 for unlimited horsepower applications. Each hydrofoil is constructed from high-strength copolymer materials with stainless steel hardware, and all products are backed by a manufacturer's lifetime warranty. For boaters seeking drill-free installation, SE Sport's innovative Sport Clip mounting system attaches securely to the cavitation plate without permanent modifications.</p><p>Beyond hydrofoils, SE Sport offers specialized <a href="/7546-se-sport-propeller-parts-accessories-200817">propeller parts and accessories</a> designed to optimize outboard and sterndrive performance. These components address common challenges like porpoising, cavitation, and deep-V wander while providing improved tracking stability and control. The streamlined design minimizes drag at planing speeds, ensuring maximum top-end performance without sacrificing hole shot acceleration.</p><h3>American Craftsmanship and Quality Assurance</h3><p>All SE Sport hydrofoils and accessories are 100% molded, crafted, and manufactured in the United States. This domestic production ensures consistent quality control and rapid product innovation. Each hydrofoil includes a site gauge for precise installation, and the optional drill-free Sport Clip fits most sterndrives and outboards from 25 HP to unlimited power. SE Sport products are compatible with leading engine brands including Mercury, Yamaha, Volvo, and Honda, making them a versatile solution for diverse boating applications.</p><p>Whether you're looking to improve fuel economy on long cruises, achieve quicker planing in shallow water, or eliminate handling issues like porpoising and chine walking, SE Sport delivers measurable performance improvements backed by real-world testing and a commitment to marine excellence.</p>

Part Number

74644
06/21/2036 6:51 PM
Sale Price

$113.98

In Stock (10+)

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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 SE Sport 400 Hydrofoil (model 74644) is a high-performance hydrofoil stabilizer designed to dramatically improve the handling and ride quality of outboard motors and sterndrives rated 40 HP and above. This streamlined hydrofoil attaches to the cavitation plate of your motor to enhance water flow dynamics and reduce common planing issues.

Key Features:

  • Reduces or eliminates porpoising, cavitation, chine walking, and deep-V wander for a smoother, more controlled ride
  • Features Turbo Trac technology to enhance thrust and improve control during acceleration and turns
  • Crescent-shaped surface design promotes faster planing and improved fuel efficiency
  • Sleek, low-profile shape complements modern boat designs without adding bulk
  • Silver trim covers all securing hardware for a clean, finished appearance
  • Drill-free or drill installation options available (2-hole or 4-hole configurations) for flexible mounting
  • Backed by manufacturer's lifetime warranty for long-term confidence

Recommended for outboards and sterndrives from 40 HP to unlimited horsepower. Note: Not compatible with Volvo sterndrives that have exhaust through the cavitation plate—for those applications, SE Sport recommends the Sport 300 model instead. Whether you're looking to improve hole shot performance, reduce bow rise, or enhance overall boat handling, the SE Sport 400 delivers professional-grade results with straightforward installation.

Products specifications

Color

Black

Description

SE Sport 400, 40-unlimited HP

Parts were best price I found and received in about a week of ordering. I do need to still verify they are the correct part but they look correct.

Fast transaction

Awesome

Quick and easy. A+

Very easy ordering. Fast and delivery with notifications during the whole process of delivery. First time and very happy customer.

great fast ordering

I finally put the windshield wipers on today - it was much easier than I thought :). Haven't had a chance to use them to know how well they work yet.

Simple, easy, fast, thank you.

Got my exhaust fairly quick and they were easy to order through

If your looking for parts at a great price then this is the site for you. I will be shopping on this site in the near future!!!

I expect everything to be ok. Hopefully, this will be a wonderful shopping experience.

It was great and cheap

so far so good shipping speed is the key

Very quick and easy!!

Went well. Had to re enter everything because I am having it shipped to where I am working instead of my home. But, for security, I understand that. So, good experience.

Easy to use website

Easy to navigate website, easy to find a fit for you vehicle.

Ordering was fine we will see if product is delivered properly.

Parts arrived in a timely fashion. Packing could have been better but product arrived safely.

Autoplicity had my parts at the cheapest price & available the soonest<br>Will definitely use them again in the future

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