4.410 MLS Head Gasket .060 - BBM

The Cometic Gaskets 4.410 MLS Head Gasket .060 - BBM (part number C5462-060) is a precision multi-layer steel cylinder head gasket designed specifically for Mopar B-block (318, 340, 360 cubic inch) and RB-block (383, 400, 426, 440 cubic inch) engines. This gasket is essential for high-performance and heavily modified engine applications, ensuring reliable cylinder sealing under elevated combustion pressures.

With a 4.410-inch bore diameter and a 0.060-inch compression thickness, this gasket is optimized for increased displacement builds and boost applications. Its multi-layer steel (MLS) construction offers superior sealing compared to conventional composite designs, making it ideal for turbocharged, supercharged, or naturally aspirated high-compression builds. The gasket is engineered to withstand thermal cycling and mechanical load without creep, ensuring durability and performance.

Engine builders, performance shops, and restorers will find this gasket invaluable for Mopar engine rebuilds and upgrades. Proper gasket selection is critical when combining performance modifications, and the Cometic MLS gasket integrates seamlessly with Mopar big-block architecture to ensure proper clamping load distribution across the bore.