Cometic AFM lower timing cover gasket for BMW M20B25/M20B27 (.032in thickness) seals the lower timing cover using a chemically blown nitrile synthetic rubber bonded to an aluminum core. AFM material offers about 85% recovery, strong torque retention and over 205°F temperature resistance. The gasket does not require sealants or re-torquing, making it suitable for routine timing cover service.
Cometic Gasket BMW M20B25/M20B27 .032in AFM Lower Timing Cover Gasket