Cometic AFM fiber intake manifold gasket set for Chevrolet Gen-1 small block V8 applications, .039in thickness specified for Brodix GB 2000 heads. AFM uses chemically blown nitrile rubber bonded to an aluminum core, rated over 250°F and offering about 85% recovery with strong torque retention. The material does not require gasket sealers or re-torque, providing durable fluid resistance and consistent sealing.
Cometic Chevy Gen-1 Small Block V8 .039in Fiber Intake Manifold Gasket Set - Brodix GB 2000 Heads