Cometic Honda H23A1 .060in MLS Cylinder Head Gasket - 87.5mm Bore

If you're rebuilding the top end of your engine, a quality head gasket is crucial for sealing the combustion chamber and coolant passages. This Multi-Layer Steel (MLS) head gasket from Cometic is built to handle the demands of high-output engines, ensuring a solid seal between your cylinder head and engine block.

Cometic uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing environments and varying surface finishes without needing additional sealants. The center layer is stainless steel and can be varied in thickness to achieve specific compression ratios; this particular gasket is 0.060 inches thick with an 87.5mm bore, designed to fit specific engine configurations.

This gasket is a well-built option for both aluminum-to-aluminum and aluminum-to-cast iron block setups, as it can manage the shearing forces that occur between different metals. It's a popular choice for those looking for a durable sealing solution.