For more than a decade, Hans Bliss has been at the forefront of Suzuki Hayabusa engine development for prototype race cars. We don't rely on off-the-shelf, one-size-fits-all specs. Instead, our engine builds are crafted using a proprietary recipe refined through years of collaboration with the world’s most elite engine builders & brands and proven at the absolute limit of track performance.

When you race with our engines, you are running hardware tested and proven in our own world record-holding builds. Every tolerances set, valve ground, and bottom-end clearanced reflects best-in-class developments from around the globe.

Industry-Leading Technical Partnerships

To deliver unmatched reliability, high-rpm stability, and maximum power density, we work exclusively with top-tier performance engineering partners:

• Engine Building & Tuning Leadership: KWS Motor Sports | RLM Racing

• Bottom-End & Rotating Assembly: CP Pistons | Carrillo Rods | Marine Crankshafts

• Valvetrain & Cylinder Head Performance: Vance & Hines | Web Cam Camshafts

• Fuel & Race Chemistry: VP Racing Fuels

• Bearings : Worldwide Bearings
• Data: AIM Sports
• Clutch: Rekluse Motorsports
• Gaskets: Cometic Gaskets
• Machining: Millenium Technologies

Tailored Displacement Options for Your Program

Whether you need high-revving reliability for tight road courses, massive low-end torque, or outright record-setting power, we configure and build to your precise racing regulations and performance target:

• 1340cc – Standard displacement precision builds for strictly regulated classes

• 1440cc – High-compression +3mm bore optimized engines for endurance & sprint racing

• 1500cc – Long Stroke performance packages engineered in UK for Radical SR3 Race cars

• 1600cc – Open-class, fully custom monster builds designed for ultimate track supremacy

Let’s Build Your Next Winning Engine

Every build starts with understanding your specific powertrain goals, chassis requirements, and racing class rules.

Ready to elevate your program? Contact us today to discuss your target displacement and custom build specs. We are here to support your drive to the top of the podium. Because we are not here to follow, we just lead!

Engine Build Photos