Multi-layered steel (MLS) construction features Viton-coated spring steel Proprietary polymer coating seals surfaces twice as rough as a typical MLS gasket. Soft radius embossment in the formation process improves conformability and reduces stress points Stress relieving tempering process increases flexibility Each MLS Head Gasket comes with an industry-leading lifetime warranty CLEVELAND (April 14, 2015) –… Continue reading MR. GASKET’S LINE OF MLS HEAD GASKETS HANDLE EXTREME CYLINDER PRESSURE IN HIGH-COMPRESSION, TURBO AND SUPERCHARGED APPLICATIONS