What materials are used in the MACE Performance Lower Intake Manifold Gasket Kit and the MLS Cylinder Head Gasket Set for the Holden Ecotec L36/L67 Supercharged 3.8L V6?

In these kits, the intake manifold gasket is made from steel, while the head gaskets are constructed from multi-layer steel (MLS). We also offer an aluminum intake gasket set (GSK6459) for Ecotec and L67 3.8L engines.

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