Flatout Gaskets RCC Copper 18mm Cylinder Head Gaskets 9627

Flatout Gaskets RCC copper cylinder head gaskets are made with an exclusive rubber-coated copper process. The base metal is 100 percent soft annealed copper and the specially formulated, high-temperature rubber coating is designed to seal oil and coolant. 

RACE APPLICATION, REQUIRES RECEIVER GROOVE TO BE MACHINE TO BLOCK. NOT A STANDARD GASKET REPLACEMENT.

Gasket Thickness: .050"