This Cometic MLX head gasket for Porsche 997.2 and 991.1/991.2 applications is a .045-inch multi-layer gasket with a 105mm bore, featuring an integrated stopper layer for improved combustion sealing. The MLX design enhances clamp load distribution around the cylinder without increasing bore distortion, offering a durable sealing solution where precise combustion chamber control and consistent clamp are important for rebuilt or performance engines.
Cometic Porsche 997.2/991.1/991.2 A170/MA1.71/MA1.75/MA1.76/Etc. .045 105mm Bore MLX LHS Head Gasket