Cometic Porsche A101/A103 .032in MLX Cylinder Head Gasket - 105mm Bore - Cylinders 4-6 - RHS

If you're rebuilding the top end of a high-output engine, a solid head gasket is crucial for sealing combustion pressure. This Cometic MLX Multi-Layer Steel (MLS) head gasket is built for demanding applications, offering a robust seal that can handle the stress of modern engines. It's designed to work with aluminum heads on both aluminum and cast iron blocks, resisting the shearing forces that can occur between different metals.

This gasket is constructed from multiple layers of stainless steel, which gives it strength and the ability to rebound. The outer layers are coated with Viton, a heat-resistant rubber material that can handle harsh sealing environments and varying surface finishes, up to 482°F. The center layer is uncoated stainless steel, and its thickness can be varied to meet different requirements; in this case, it's set to provide a compressed thickness of .032 inches with a 105mm bore. This specific gasket is for cylinders 4-6 on the right-hand side (RHS).

This gasket fits a range of vehicles, including models like the Porsche 911, Porsche Boxster, and Jaguar XK series. Because it's an MLS gasket, it doesn't require any additional sealants, making installation more straightforward.