1. Factory: Mitsubishi 2. Engine: 4D55/56 3. Head gasket material: Asbestos, Graphite 4. Cylinder ... Intake manifold gasket Pipe gasket Oil seal Exhaust manifold gasketOther engine parts Material:Iron, steel, stainless steel, rubber, asbestos, graphite, cork ... asbestos OEM or ODM orders are welcome. Quality gasket full set for Mitsubishi engine 4D55/56