SCE Gaskets S135780 ICS Titan Copper Head Gasket 4.570 Bore Big Block Chevy

The SCE Gaskets S135780 is an ICS Titan copper head gasket engineered for high-performance Big Block Chevy applications. Featuring a 4.570-inch bore and .080-inch compressed thickness, this premium gasket delivers exceptional sealing performance for demanding racing and performance builds.

Key Features:

• Patented ICS (Integral Combustion Seal) Titan design with built-in combustion and coolant seals
• Solid copper construction for superior thermal conductivity and durability
• No additional sealants required for user-friendly installation
• Stainless steel wire O-ring integrated at bore opening forms primary seal
• Upper and lower flanges provide secondary combustion pressure seal
• Fluid seals bonded to both sides, offset to prevent blowout
• Suitable for naturally aspirated, turbocharged, supercharged, and nitrous applications
• Designed for extreme static compression ratios and power adders

SCE ICS Titan gaskets eliminate the need for O-ringed blocks or heads while providing race-proven reliability. The annealed copper deforms around the integrated seals for superior sealing on blocks and heads with surface finishes up to 60 RA. Ideal for gas or methanol racing engines requiring maximum sealing strength and reliability.