4.155 MLS Head Gasket .060 - SBF SVO

The 4.155 MLS Head Gasket .060 - SBF SVO by Cometic Gaskets is designed for small-block Ford builders who demand reliable combustion sealing in high-performance applications. This gasket is particularly suited for those working on forced-induction, nitrous, and high-compression builds, where traditional gaskets may fail under extreme conditions.

Constructed from multi-layer steel (MLS), this head gasket utilizes alternating layers of spring steel and elastomer to evenly distribute clamping load across the cylinder head deck. This design minimizes the risk of hot-spot failures and blowby, which are common issues with older gasket technologies. The 0.060-inch thickness is engineered to align with SBF SVO head and block machining specifications, ensuring optimal performance.

Ideal for those upgrading a carbureted or EFI small-block Ford with increased compression, boost, or nitrous oxide injection, this gasket also benefits street enthusiasts with naturally aspirated builds that feature quality machine work. Its elasticity allows it to accommodate minor surface finish variations, maintaining sealing integrity even under high horsepower loads.