Cometic C9884 MLS Head Gasket 4.125" Bore .040" Thickness Top End Gasket Kit

The Cometic C9884 is a high-performance Multi-Layer Steel (MLS) head gasket designed for precision sealing in demanding applications. This top-end gasket features a 4.125-inch bore diameter and .040-inch compressed thickness, engineered to provide superior combustion sealing under extreme cylinder pressures.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
• 4.125-inch bore diameter for specific engine applications
• .040-inch compressed gasket thickness
• Heavy-duty design for high-performance and racing applications
• Includes 1 pair of gaskets for twin-cylinder or V-twin configurations
• Superior conformability to irregular sealing surfaces
• Resistant to corrosion, chemicals, and extreme temperatures

Cometic's MLS gaskets feature multiple layers of stainless steel with advanced coating technology that provides excellent micro-sealing properties. The embossed design ensures proper load distribution while maintaining superior combustion sealing, making this gasket ideal for boosted applications, high-compression builds, and demanding racing environments.