The Fel-Pro 1123 steel-core laminate cylinder head gasket features stainless steel armor with a wire ring design that concentrates sealing at the combustion chamber. Intended for engines that experience high cylinder pressures and head movement, this gasket increases combustion sealing force compared with conventional gaskets and uses steel wire rings to provide strong combustion sealing performance.
Fel-Pro 1123 Steel core laminate Engine Cylinder Head Gasket