Cometic Gasket Cometic Chevy Mark-IV BB V8 .042in ArmorCore Exhaust Mani Gskt Set-Brodix Big Duke/Head Hunter Heads C5418-042

CG Exhaust Gaskets

Exhaust Manifold Gasket Set

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.

Chevrolet Mark-IV Big Block V8 .042 " ArmorCore Exhaust Manifold Gasket Set, Brodix Big Duke/Head Hunter Heads