Description
A failed exhaust gasket is your ticket to oil leaks, vacuum issues, and poor combustion efficiency—all of which compromise your engine’s performance and reliability. This graphite gasket set is engineered for square-port Small Block Ford heads (289-351W), delivering a tight seal that withstands thermal cycling and exhaust pressure without degradation. Whether you’re rebuilding after a refresh or replacing worn gaskets on a high-mileage engine, this pair ensures your headers stay sealed and your combustion remains optimal.
- Graphite construction
- Square port design
- 1-1/8″ W x 1-5/8″ H
- Small Block Ford compatible
- 289-351W applications
- Pair included
- Manifold/header gasket
- Direct OEM replacement






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