aluminum cylinder head. engine no.: 4G64-8V Quality guarantee: 2 years or 50, ... now we have more than 70 types of cylinder heads for Toyota, Mazda, Nissan, Mitsubishi, Fiat, Ford, GM, BMW, Renault, Peugeot ,Opel ... .*** New CodeBrandEngine TypeReplacementCm3ValveCamshaftsO.E NO.912 0393MITSUBISHI4G64-8V-C 81 Mitsubishi 4G64-8V engine cylinder head