Exhaust Gasket SBF w/ 1-3/8 x 1-7/16 Sq. Ports

The Exhaust Gasket SBF w/ 1-3/8 x 1-7/16 Sq. Ports is a precision-engineered OEM-grade sealing component designed for small-block Ford applications requiring reliable exhaust manifold-to-cylinder-head connections. This gasket is essential for those rebuilding classic muscle cars, restoring vintage hot rods, or upgrading modern Windsor-based engines.

Engineered to prevent exhaust leaks that can compromise performance and longevity, this gasket is made from materials that withstand extreme combustion temperatures and thermal cycling. The 1-3/8 x 1-7/16 square port configuration matches OEM manifold specifications precisely, ensuring a perfect seal that eliminates header leaks before they start.

Mechanics and engine builders trust this exhaust gasket for both street and performance applications where reliability matters most. Its lightweight design integrates seamlessly into any exhaust assembly, making it a practical choice for serious engine work. Compatibility with stock and aftermarket SBF manifolds further enhances its appeal for custom builds.