Description
Exhaust manifold gasket failures are one of the most common causes of performance loss and coolant leaks in small-block Chevy engines—and they’re often overlooked until serious damage occurs. The Mr. Gasket Copperseal Exh Gasket 7152G uses proven copper construction to maintain a reliable seal under extreme heat cycles, ensuring your engine stays leak-free and your power delivery stays consistent. This is a bolt-on replacement that takes the guesswork out of header gasket selection for Small Block Chevy applications.
- Exhaust manifold gasket
- Copper construction
- 1.630″ round port
- Small Block Chevy fitment
- Pair (two gaskets)
- Copperseal design
- OE-style replacement






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