Cometic Chevy Gen1 Small Block V8 .043in Copper Exhaust Mani Gskt Set-1.550in x 1.450in Square Ports - C15189C

The Cometic Chevy Gen1 Small Block V8 .043in Copper Exhaust Mani Gskt Set-1.550in x 1.450in Square Ports - C15189C 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: C15189C

Verified fitment: Buick Century (1977–1981); Buick Commercial Chassis (1991–1993); Buick LeSabre (1978, 1982); Buick Regal (1977–1981, 1986–1987); Buick Roadmaster (1991–1993); Buick Skylark (1977–1979); Chevrolet Bel Air (1955–1975); Chevrolet Biscayne (1958–1972); and 78 more.