VHM, Cylinder Head

The world famous golden VHM head with exchangeable combustion chamber is specially developed for optimal power output during the whole race and has an improved water duct. It's manufactured from a high quality alloy.

Use VHM standard insert AE32376-C

Or use VHM special insert AE32376-007 with double base gasket (total 1.20mm thickness)

• More engine power
• Better heat transference
• More resistance to detonation
• Exchangeable combustion chambers available
• Inserts must be ordered seperately, The VHM cylinder head use only one spark plug