Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won t shrink deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing. COPPER EXH GSKT-FORD SB These Are Made From .043 Solid Copper They Have A .051 Embossment Around Port End Holes Are Slotted For Ease Of Installation Seals Minor Surface Irregularities Made From Dead Soft Copper In Exhaust Manifold Gas This product ships in approximately 1 days
This product is made in CN