The Cometic Exhaust Header Collector Gasket .042in AM - 3.0in Diameter Port - 3.875in Bolt Circle - Set - C5907-042 is a precision-engineered exhaust gasket with a compressed thickness of .042".
Cometic premium exhaust gaskets are built to withstand the extreme heat and pressure cycles of high-performance exhaust systems. Built with Cometic's premium materials, this gasket meets or exceeds OEM specifications for durability and sealing performance. 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.
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Thickness: .042" compressed
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Part Number: C5907-042