Cometic Head Gaskets Cometic Head Gaskets Click here to see this product in our catalog and check out the most current pricing. About Cometic Head Gaskets Custom gaskets has given top engine builders worldide the confidence needed for sealing today's performance engines. Cometic's state-of-the-art manufacturing techniques, along with their wide range of materials provide the latest in gasket technology at an affordable price regardless of the level of competition. For the Sport Compact World Cometic offers gaskets in MLS (Multi Layer Steel) for the best possible seal at the best possible price. Gasket Material: MLS: (Multi Layer Steel) The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, it's ability to rebound and corrosion resistance. If you have any questions you can reply to this thread, send us a pm or use the contact us page on our website. Thanks for the continued support, CorSport USA.