Cometic C8415 MLS Head Gasket 74mm Bore .030" Thickness 750-771cc

The Cometic C8415 is a high-performance Multi-Layer Steel (MLS) head gasket engineered for 74mm bore applications with displacement ranging from 750cc to 771cc. This precision gasket features a .030" (0.76mm) compressed thickness, making it ideal for modified engines requiring custom compression ratios or deck surface corrections.

Key Features:

• Multi-Layer Steel construction with multiple layers of stainless steel for superior sealing
• 74mm bore diameter for precise cylinder sealing
• .030" compressed thickness allows compression ratio tuning
• Designed for 750-771cc engine displacement range
• Embossed stainless steel layers provide even clamping force distribution
• Viton rubber sealing beads around combustion chamber and fluid passages
• Eliminates gasket failure from excessive cylinder pressure
• Ideal for turbocharged, supercharged, and high-compression naturally aspirated engines

Cometic MLS gaskets are manufactured using advanced materials and processes to meet the demanding requirements of racing and performance street engines. The multi-layer design allows the gasket to adapt to minor surface imperfections while maintaining superior sealing under extreme temperatures and pressures.