Cometic C9693 MLS Head Gasket Bore Thickness - 3.813 040 2-Pack

The Cometic C9693 is a high-performance Multi-Layer Steel (MLS) head gasket designed for demanding engine applications. This gasket features a 3.813-inch (3 13/16") bore diameter and a compressed thickness of .040 inches, making it ideal for custom engine builds and performance modifications.

Key Features:

• Multi-Layer Steel construction for superior sealing and durability
• 3.813" bore diameter accommodates specific cylinder requirements
• .040" compressed thickness allows for precise compression ratio tuning
• Includes 2 gaskets per package
• Engineered to withstand extreme cylinder pressures and temperatures
• Ideal for performance, racing, and custom engine applications

Cometic MLS gaskets utilize multiple layers of stainless steel with proprietary coatings to provide excellent torque retention and resistance to blow-out. The precision-cut design ensures consistent sealing performance across the combustion chamber.