BBC Titan Copper Head Gasket 4.520 x .062

The BBC Titan Copper Head Gasket 4.520 x .062 from SCE GASKETS is specifically designed for big-block Chevrolet engines that require reliable sealing under high combustion pressures and temperatures. This gasket is ideal for engine builders working on street engines, stroker assemblies, or high-compression racing platforms, ensuring durability and performance in demanding conditions.

Constructed from SCE's Titan copper, this head gasket offers superior thermal conductivity and conformability compared to traditional steel-core gaskets. The 4.520-inch bore size and .062-inch thickness are engineered to provide precise sealing, preventing coolant intrusion and oil migration between the cylinder head and block. The malleability of copper allows for a gas-tight seal that withstands peak cylinder pressures, making it suitable for forced-induction and high-rpm applications.

Engine builders and technicians working with BBC platforms, including 427 small-journal and 454 large-journal blocks, can rely on this gasket for both street and racing applications. Its design minimizes erosion at the fire ring and helps prevent localized hot spots, ensuring long-term reliability and performance in high-stress environments.