Marine Stainless Core Head Gasket SuitSB Chrysler 318-360, 4.140" Bore, .049" Compressed Thickness

PERMATORQUE MARINE HEAD GASKETS
Fel-Pro PermaTorque marine head gaskets use gasket core and combustion armors made of 300 Series stainless steel to resist rust and corrosion. They feature anti-stick surface coatings to improve micro-sealing, rubber/fiber facing material reinforced with KEVLAR to minimize torqueloss, and Printoseal elastomeric sealing beads (where required) for positive coolant sealing.