Description
A reliable exhaust manifold gasket is critical to preventing exhaust leaks that rob your engine of power and compromise seal integrity under thermal cycling. Mr. Gasket’s copper construction delivers superior heat resistance and reusability compared to composite alternatives, making it the go-to choice for Small Block Chevy applications where reliability matters. Whether you’re running a stock or modified engine, this pair ensures a dependable seal that withstands repeated heat cycles without degradation.
- Exhaust manifold gasket
- Copper construction
- Copperseal technology
- 1.450 x 1.480 in ports
- Small Block Chevy fitment
- Includes pair (2)
- Heat resistant
- Reusable material






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