Cometic MLX Head GasketCometic Multi Layer Steel gaskets are comprised of multiple embossed layers of both proprietary high temperature coated and uncoated stainless steel, requiring less clamp load, creating less bore distortion, and conforms load distribution across the sealing area. MLX Gaskets Our MLX Gasket (Multi Layer Xtreme) features an extra 'stopper' fold over layer providing a torque limiting surface that prevents yielding of the combustion seal. Proprietary high