Cometic Oldsmobile 371 Gen-1 Rocket V8 .059in CFM Exhaust Manifold Gasket Kit J-2 Golden Rocket - C5131-059

The Cometic Oldsmobile 371 Gen-1 Rocket V8 .059in CFM Exhaust Manifold Gasket Kit J-2 Golden Rocket - C5131-059 is a precision-engineered exhaust gasket with a compressed thickness of .059".

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.

• Thickness: .059" compressed
• Part Number: C5131-059

Verified fitment: Oldsmobile 88 (1957); Oldsmobile 98 (1957–1958); Oldsmobile Fiesta (1957–1958); Oldsmobile Starfire (1957).