World Records: Top Speed of Suzuki Hayabusa Turbocharger

The 2022 Suzuki Hayabusa's top speed is electronically limited to 299 km/h 

Modified versions, like a turbocharged Hayabusa, have significantly exceeded this limit, breaking the 434 km/h barrier.

In 2011, Bill Warner set a monumental world land speed record on a heavily modified Hayabusa, reaching 501 km/h (311.9 mph).