Rock Gaskets are all Non Asbestos and are manufactured to meet or exceed O.E. Quality. Our gaskets are manufactured with associates who hold an ISO9002 certificate or a QS9000 certificate, achieved only by meeting the highest of manufacturing standards.
           
Rock Gaskets is a brand name which stands out in the industry for quality, coverage and availability. Our extensive coverage or gaskets includes gasket materials made from a wide range of different raw materials including Graphite. MLS (Multi-Layer Steel), Non-Asbestos material, Silicon rubber and Viton Stem seals (Viton is a registered trade mark of the DuPont Corporation). 
      
Rock Gaskets is proud to have the largest inventory of MLS gaskets in the industry. To accompany our Gaskets we provide a full line of Cylinder Head Bolts and Cylinder Head Shims.