BBC ISC Titan Copper Head Gskt 4.520 x .043

The BBC ISC Titan Copper Head Gskt 4.520 x .043 is a high-performance engine component designed specifically for Big Block Chevy enthusiasts and professional racers who demand maximum cylinder sealing. This specialized gasket addresses the extreme pressures found in high-compression or forced-induction engines where traditional composite gaskets often fail. By utilizing an integrated combustion seal, it provides a robust solution for those building competition-grade powerplants that require reliable performance under heavy thermal loads.

Engineered by SCE Gaskets, this series gasket features a solid copper construction that offers superior heat conductivity and durability compared to standard materials. The BBC ISC Titan Copper Head Gskt 4.520 x .043 incorporates a built-in stainless steel wire ring within the gasket body, which creates a high-pressure seal against the cylinder head and block without the need for additional machining. With a precise 4.520-inch bore and a 0.043-inch compression thickness, it ensures accurate deck height and compression ratio management for precision engine assembly.

This gasket is an essential upgrade for engine builders working with Big Block Chevy platforms that require a 4.520-inch bore diameter. Its design is particularly beneficial for drag racing, marine applications, and high-horsepower street builds where head lift and gasket blowout are primary concerns. When you buy this professional gasket, you are investing in a proven sealing technology that eliminates the complexity of separate O-ringing while providing the high-strength benefits of copper.