Vhm Cyl. Head Tm En300fi `20-25

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 AE32299-E More engine power Better heat transference More resistance to detonation Exchangeable combustion chambers available Inserts must be ordered seperately.