Cometic C9690-044 MLS Head Gasket 3.670" Bore .044" Harley Evo 2-Pack

The Cometic C9690-044 is a premium Multi-Layer Steel (MLS) head gasket set designed specifically for Harley-Davidson Evolution engines. This 2-pack features gaskets with a 3.670" (3 5/8") bore diameter and a compressed thickness of .044", providing exceptional sealing performance for big twin applications.

Key Features:

• Multi-Layer Steel construction for superior strength and durability
• 3.670" bore diameter precisely engineered for Evolution motors
• .044" compressed thickness for optimal sealing
• Heavy-duty design withstands extreme cylinder pressures
• Includes 2 head gaskets per package
• Resistant to combustion gases, coolant, and oil leakage
• Compatible with stock and performance applications

Cometic gaskets are manufactured using advanced materials and precision stamping processes to ensure consistent quality and reliability. The MLS design features multiple layers of stainless steel with specialized coatings that conform to sealing surfaces while maintaining excellent torque retention and reusability characteristics.