Holley 4500 Dominator Po rted Gasket

The Holley 4500 Dominator Ported Gasket (R2035) is a precision carburetor base plate gasket designed for performance enthusiasts and engine builders who require reliable sealing in their fuel systems. This composite gasket pair is specifically tailored for four-barrel Dominator flange carburetors, ensuring a critical seal between the carburetor body and intake manifold to prevent fuel and air leakage.

Manufactured from composite material with a thickness of 0.063 inches, this gasket is built to endure thermal cycling and exposure to fuel. The four-hole configuration ensures proper alignment with Dominator flange mounting points, while the composite construction offers better resistance to fuel degradation compared to cork alternatives, thereby extending service life.

This gasket is essential for anyone installing, rebuilding, or servicing a Holley 4500 Dominator carburetor, providing the reliability needed for street engines, competition platforms, or high-performance classic restorations. The pair configuration allows for easy replacement or repair without unnecessary duplicates, making it a practical choice for any performance application.