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Custom Workboat & Airboat Engines

Performance Perfected

Built for Torque, Reliability, and Heavy-Duty Performance

At Prestige Motorsports, we design and build custom airboat engines and workboat engines tailored for industrial and recreational use. Whether you’re running an airboat for commercial operations, tour services, or hunting and fishing, our engines are engineered for continuous, high-RPM operation and maximum torque. 

From powerful industrial airboats that move utility crews through swamps to pleasure airboats built for adventure, we deliver the performance you need with the reliability you expect.

Prestige Custom Engines for Industrial and Recreational Airboats:
  • Designed for continuous heavy-duty use
  • Optimized for gear reduction and torque
  • Engineered with premium marine engine parts for durability
  • Available in complete turnkey packages or modular setups
Explore Custom Engines

Airboat Engines: Torque First, Power Always

Built for Heavy Loads and Continuous Operation

Unlike typical marine engines, airboat engines require torque over horsepower to push through mud, marsh, and water. At Prestige Motorsports, we design airboat engines that thrive under constant load conditions and extreme environments.

What Makes Our Airboat Engines Stand Out?

Build Your Airboat Engine

Optimized for Continuous Load Performance

  • Built for high-RPM, full-throttle operation – ideal for industrial and pleasure airboats.
  • Custom-engineered gear reduction systems to deliver maximum output torque with ideal rotational speed.
  • Piston oilers (pin squirters): Spray oil on the bottom of pistons to prevent overheating during long runs.
  • Valve spring oilers: Provide cooling baths to reduce friction and extend valve life.
  • Inconel exhaust valves: Extreme-duty components that handle high heat and pressure.
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  • Fuel Injection Options: From traditional carbureted setups to modern drive-by-wire systems.
  • Custom Valve Covers & Engraving: Personalize your engine with boat names or unique designs.
  • Engine Control Module (ECM) Positioning: Tailored for your rigging needs (on-engine or remote).
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Workboat Engines: Built for Utility and Endurance

Powering Industrial Airboats and Commercial Operations

For industrial airboats used in commercial operations, utility work, and tour services, reliability and performance are non-negotiable. Our custom workboat engines are designed to handle continuous load demands while delivering high torque and efficient fuel use.

Built to Handle Tough Jobs

Build Your Workboat Engine

Designed for Heavy-Duty Use

  • Optimized gear ratio for better push and efficiency.
  • Custom oil systems with high-capacity cooling for extended runs.
  • Engines built with marine-grade parts for longevity.
  • Ready-to-install packages designed for boat builders and DIYers.
  • Fully configurable with fuel systems, oil systems, and ECM setups.
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Why Choose Prestige Motorsports for Airboat Engines?

Unlike competitors who only offer supercharged engines, we specialize in customized airboat engines built to meet your specific performance needs. Our engines are designed for continuous load conditions and optimized for gear reduction, delivering exceptional torque without compromising longevity.

Our Airboat Engine Advantage

Torque-Focused Builds

Airboats need torque, not just horsepower.

We deliver engines built for push, not just speed.

High-Quality Internal Components and Boat Parts

From Inconel exhaust valves to advanced oil cooling systems.

Turnkey Packages & Installation Support

We help you understand gear reduction, propeller sizing, and installation best practices.

Our marine turnkey packages are customized to your needs, from repower projects to new builds.

Post-Sale Support

Our commitment doesn’t end at delivery. We offer DIY resources, remote tuning, and professional consultation.
Explore Marine Turnkey Packages

Airboat & Workboat Engine Options

For Ford, Hemi, and custom engines, get in touch for a tailored quote

Not sure which engine is right for your boat?

Contact Us for Expert Recommendations

Let’s Build Your Airboat or Workboat Engine

At Prestige Motorsports, we design airboat engines that are powerful, reliable, and built to last. Whether you’re looking for a boat upgrade or a complete airboat engine package, our experts will guide you through every step of the build.

Request a consultation today and let us power your next adventure.

Request a Consultation

Special Offers

Ultimate TurnKey Package

The Ultimate Turnkey Package covers every consideration and saves you money with a volume discount and a one-time shipping cost.

View Ultimate Package
Testimonials
5/5
Ray Littlefield
Having approached a few local builders I quickly learned that nobody I approached offered warranty of any significance on rebuilt performance engines, but every single builder would do the work had I proceeded for a significant cost to me, all the risk being mine.
Ron Hall
In 2011 I was looking for a local engine builder down here in Australia to rebuild my old modified 302 cu in engine. What I wanted was my original Windsor block rebuilt with all new rotating parts and the heads either changed out for Alloy or modified to seek more power. I also wanted to understand the warranty such engine builders would offer. I also wanted good horsepower and torque.
Nicola Carrigan
I was looking for a Ford 351W engine to fit in a GT40 replica and came across Prestige Motor Sports on the internet. After reviewing other engine builders in the UK and overseas it was apparent that Prestige gave better value for money and had a reputation for quality. Doug Aitken was extremely helpful and always responded quickly to my emails and requests for information. I got what I wanted, on time, on budget and with no surprises. After my engine arrived Doug was helpful as ever when I was looking for compatible, parts, oils, etc. in the UK. My only regret is that I shipped the engine myself and it took forever; despite Doug's efforts to deal with my shipper. I should have let Prestige handle that too. I can thoroughly recommend Prestige Motorsports.
Humberto Freire
Prestige Motorsports did a GREAT job on my 1932 Ford Truck. From the custom paint job to the extras that make the truck stand-out...expert and custom work all around. They stayed true to the price estimates that I was given and continued to be professional throughout my experience. I would highly recommend them for all of your custom car/truck needs.
Steven Cowell
These guys are great very friendly. They built a big block chevy for me and it runs great. They helped me any time I called them with questions on the installation of the engine. They are always willing to take as much time as needed to help you get through any problems you may have. I will definitely purchase my next engine from them.

Ready to Build Something Great?

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