Current Stock: 999

Extreme Hayabusa race valves are stronger and cheaper than genuine valves. Both inlet and exhaust valves are from a one piece forging made from 1.4482 valve steel and plasma nitrided. These valves are available in standard and oversize please call us for details.

Other make and models are available please call us for more details.

EXT-10027 Hayabusa Race Valve Set