Hanjoo Metal produces top quality aluminum intake manifolds, using the semi- permanent mold process.
Hanjoo Metal¡¯s intake manifold is currently used to direct the flow of gases to or from combustion chambers. To separate manifolds, metal fixtures are normally attached to the cylinder head.
The representative item delivers a mix of outside air and fuel vapor to the intake ports. To produce such internal features, semi-permanent casting is the most suitable and economical method. It would be almost impossible to produce an intake manifold by any other method.
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