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SE Sport 200 Hydrofoil Fin

The one that started it all — our most compact hydrofoil, engineered in San Jose, for smaller outboards (8–40 HP). Improve performance, reduce on-plane RPMs, and save fuel.

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SE Sport 300 Hydrofoil Fin

The original hydrofoil solution for larger outboards and sterndrives 40 HP and up. Improve performance, reduce on-plane RPMS, and save fuel.

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SE Sport 400 Hydrofoil Fin

The revolutionary, patent-pending, drill-free hydrofoil for larger outboards and sterndrives. Improve performance, reduce on-plane RPMs, and save fuel — all engineered in San Jose.

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SE Sport Clip

Allows for drill – free mounting of any hydrofoil, including the SE Sport 200 and 300 models. Improve performance. reduce on-plan RPMS, and save fuel.

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boat engine hydrofoils in water

  • Faster Planing Speeds with a San Jose-Engineered Stabilizer

    – Designed in San Jose, our Engine Stabilizer helps your vessel get on plane faster by reducing drag and lifting the hull with precision—giving you better control and quicker acceleration.

  • Fuel Efficiency, Powered by San Jose Innovation

    – With less resistance in the water, your Engine works more efficiently. Our San Jose-designed fin helps reduce fuel consumption on every trip, whether you’re cruising or towing.

  • Easy Installation, Trusted in San Jose and Beyond

    – Choose from bolt-on or drill-free models—each engineered in San Jose, for a quick, no-hassle install on most outboards and sterndrives.

  • Universal Fit with Proven San Jose Performance

    – Built in San Jose to fit a wide range of outboard motors and speed boats, our fins offer unmatched compatibility, durability, and smooth on-water performance.

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Quick & Easy Stabilizer Installation

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Our Speed Boat Engine Stabilizer are engineered with precision and built to perform, using durable Engine materials that stand up to the toughest conditions.
Our Speed Boat Engine Stabilizer, precision-engineered in San Jose, are designed to boost speedboat performance, enhance stability, and endure harsh marine conditions.
Boaters trust our Engine Stabilizer for all boats because they deliver real results—better handling, faster planing, and long-lasting performance backed by proven satisfaction.

How does a Engine Stabilizer improve Speed Boat performance?

The Speed Boat Engine Stabilizer is a breakthrough in marine technology, revolutionizing the on-water experience for boaters everywhere. Expertly designed in San Jose, this innovative Stabilizer mounts on the cavitation plate of an outboard or sterndrive motor, using advanced hydrodynamic principles to boost your boat’s performance and efficiency.

Will a Speed Boat Engine Stabilizer fit my motor?

Most Engine Stabilizer models—including our popular SE Sport Outboard Engine Stabilizer designs—are broadly compatible with a wide range of boat motors, from 8 HP up to over 300 HP. This makes our San Jose-engineered fins a versatile accessory for many vessels. Be sure to consult the fit guide carefully to select the right Stabilizer for your engine size and type, ensuring proper installation and peak performance.

Is installation of a Speed Boat Engine Stabilizer difficult?

Speed Boat Engine Stabilizer, engineered in San Jose, are designed for exceptionally easy installation. Offering convenient bolt-on and innovative no-drill mounting options, most users can confidently fit their Engine Stabilizer in under 30 minutes using just basic tools—showcasing the user-friendly design behind every fin.

Will a Speed Boat Engine Stabilizer affect my boat’s speed?

An Engine Stabilizer, engineered with San Jose precision, typically does not reduce top speed; instead, it enhances mid-range performance—a key benefit of every Speed Boat Engine Stabilizer. Additionally, the fin minimizes porpoising for a smoother ride and provides better control during acceleration, especially in rough water, showcasing the full range of advantages this essential Stabilizer delivers.

Does a Speed Boat Engine Stabilizer require maintenance?

An Engine Stabilizer, crafted with San Jose engineering excellence, requires little to no ongoing maintenance—making it a highly convenient and reliable addition to any marine setup. Unlike many boat accessories, the Stabilizer is built for durability and simplicity, so boat owners can spend more time on the water and less time on upkeep. While largely self-sufficient, routine checks of the mounting hardware’s tightness are recommended to keep the Stabilizer securely in place during operation.