The Cometic Gasket Honda K20/K24 87mm MLS Head Gasket is engineered with multiple embossed layers of stainless steel to deliver optimal sealing performance for high-output engines. Featuring a compressed thickness of just 0.027 inches, this head gasket is designed to withstand the demanding conditions of modern engine applications. The outer layers are coated with Viton rubber, which offers excellent heat resistance up to 482°F, ensuring durability in harsh sealing environments. The center layer is uncoated stainless steel, allowing for adjustable thickness to meet specific engine requirements. This gasket is suitable for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks, effectively resisting shearing forces and corrosion while maintaining a reliable seal.