SKU: SKU: CGSC15187C
The Cometic Exhaust Header Collector Gasket .043in Copper-2.5in Diameter Port-3.5in Bolt Circle-Set - C15187C 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.