Cometic - C5037
GM Gen-4 LS3 Small Block V8 Intake Manifold Gasket Set
GM Gen-3 LS3 Small Block V8 Intake Manifold Gasket Set; Car Intake
AFM is a chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core with temperature resistance of over 250°F. AFM material has an 85 percent recovery while maintaining strong torque retention. AFM does not require gasket sealers or re-torque.