Description
James Gaskets James, cylinder head gasket set 4″ bore. .046″ Firering
84-17 Evo & Twin Cam style engines 4″ bore OEM, S&S & TP engineering engines (Excl. Twin Cooled) (NU)
Firering® head gaskets with dual silicone bead. Starting Thickness: 0.045″. Final Crush: 0.042″.