Billet Cylinder Head

• Product Details

  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 and O-rings are used for the sealing.

  • Use VHM standard insert.
  • More engine power.
  • Better heat transference.
  • More resistance to detonation.
  • Exchangeable combustion chambers available.
  • Note:Inserts must be purchased separately.

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• Fitment

• # Part Numbers

  Product Variant	Manufacturer Part #
  Blue	AA33080B, AA33112B, AA33156B
  Gold	AA33110, AA33151-1, AA33077, AA33208, AA33171, AA33174, AA33176, AA33217, AA33210, AA33167, AA33151, AA33156, AA33080, AA33112, AA33209, AA33172, AA33184-1, AA33157, AA33203, AA33114, AA33182, AA33166
  Gold / 105cc Big Bore	AA33177

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