BBC Titan Copper Head Gasket 4.520 x .062

The BBC Titan Copper Head Gasket 4.520 x .062 from SCE GASKETS is a precision-engineered cylinder head gasket designed for big block Chevrolet engines requiring reliable high-performance sealing. Built for enthusiasts and professional engine builders who demand consistent compression and minimal blow-by, this gasket addresses the critical task of maintaining a hermetic seal between the cylinder head and engine block across varying combustion pressures and temperatures. The Titan series represents SCE's commitment to delivering gaskets that withstand the rigors of street, strip, and competition applications.

This gasket features a copper construction that provides superior thermal conductivity and conformability compared to traditional composite materials, allowing it to maintain sealing integrity under extreme heat cycles. The 4.520-inch bore specification is precisely calculated for big block Chevy applications, while the 0.062-inch compression thickness balances head clamping load requirements with decompression characteristics. Copper gaskets expand and contract with the engine block and head at nearly identical rates, reducing gasket creep and prolonging seal life across multiple heat cycles—a critical advantage in forced-induction, nitrous, or high-RPM environments where thermal stress is maximized.

Big block Chevy builders—whether assembling street machines, race engines, or stroker platforms—will find the BBC Titan Copper Head Gasket essential for any rebuild where peak performance and longevity intersect. Installation requires proper head bolt torque sequencing and compatible fastening hardware; this single gasket is suited for engines where head redesigns or aftermarket blocks demand precision bore matching. Choose this gasket for applications demanding maximum reliability without compromise.