Cometic .043in Copper Exhaust Header Collector Gasket - 3.0in Diameter - 3.875in Bolt Circle - C5163

The Cometic .043in Copper Exhaust Header Collector Gasket - 3.0in Diameter - 3.875in Bolt Circle - C5163 is a precision-engineered exhaust gasket with a compressed thickness of .043".

Cometic Copper exhaust gaskets are built to withstand the extreme heat and pressure cycles of high-performance exhaust systems. Featuring Copper construction, this gasket uses solid copper construction for custom thickness adjustment and superior thermal conductivity. Designed to seal flanged connections between the exhaust manifold/header and the cylinder head or down-pipe, these gaskets prevent exhaust leaks that rob power and cause drone.

• Material: Copper
• Thickness: .043" compressed
• Part Number: C5163