BBM Copper Head Gasket 4.380 x .050

The BBM Copper Head Gasket 4.380 x .050 from SCE GASKETS is a high-performance sealing solution designed for modified engines that require exceptional heat dissipation and reliable compression retention. This gasket is ideal for mechanics and enthusiasts who are building stroker motors, upgrading to larger bores, or restoring classic engines to factory specifications.

Constructed from copper, this head gasket offers superior thermal conductivity, allowing it to effectively pull heat away from the combustion chamber. Its .050-inch thickness strikes a balance between sealing pressure and gasket crush strength, preventing blow-by while maintaining a reliable seal through numerous heat cycles. The precision manufacturing by SCE GASKETS ensures consistent density and clamp load requirements, minimizing the risk of gasket creep or failure.

The BBM Copper Head Gasket is particularly beneficial for naturally aspirated big-blocks, supercharged platforms, and street/strip combinations where high temperatures and cylinder pressures are common. This gasket is a trusted choice for serious mechanics and engine builders seeking durability and performance in their builds.