
The Cometic fiber intake manifold gasket set for Ford Windsor (.031" thickness, 1.279" x 2.115" rectangle port) uses AFM: a nitrile synthetic rubber bonded to an aluminum core with temperature resistance over 250°F. AFM offers about 85% recovery, strong torque retention and excellent fluid resistance, requiring no sealers or re-torque and manufactured to meet or exceed OEM quality for intake sealing.
Cometic Ford Windsor .031in Fiber Intake Mani Gasket Set-1.279in x 2.115in Rectangle Port