The Fel-Pro 1015-1 steel-core laminate cylinder head gasket uses a stainless steel armor and wire ring design to concentrate sealing around the combustion chamber. Intended for higher cylinder pressures and head movement, the gasket raises combustion sealing force to roughly three times that of standard head gaskets and uses copper wire rings to reduce head brinelling. Not intended for use in emission-controlled vehicles.
Fel-Pro 1015-1 Steel core laminate Engine Cylinder Head Gasket