MLS Exhaust Gasket - SBF 1.127 x 1.750 Port

The MLS Exhaust Gasket - SBF 1.127 x 1.750 Port by Cometic Gaskets is a precision-engineered cylinder head exhaust seal designed specifically for Small Block Ford (SBF) engines. This gasket is ideal for those who are rebuilding classic performance engines or upgrading existing setups with modified heads or aftermarket manifold systems.

Constructed from multi-layer steel (MLS), this gasket provides the sealing integrity necessary to prevent exhaust leaks that can compromise power output and engine longevity. The gasket's design accommodates the sustained heat cycling and vibration typical of SBF engines, ensuring a reliable seal that maintains clamp load across the port interface.

This gasket is essential for anyone installing aftermarket cast or ported cylinder heads, upgrading to a high-rise intake manifold system, or resealing an engine that has experienced mileage or prior heat damage. With its precise port dimensions of 1.127 x 1.750 inches, it ensures proper gas sealing without overhang that could interfere with manifold fitment or restrict exhaust flow.