Cometic C9910-034 MLS Head Gasket Bore Twin Cam - 4.125 034 2-Pack

The Cometic C9910-034 is a premium Multi-Layer Steel (MLS) head gasket set designed for high-performance Harley-Davidson Twin Cam engines. Featuring a 4.125-inch (4-1/8") bore diameter and .034-inch compressed thickness, these gaskets deliver exceptional sealing performance under extreme conditions.

Key Features:

• Multi-Layer Steel (MLS) construction for superior durability and heat resistance
• 4.125" bore diameter optimized for Twin Cam applications
• .034" compressed gasket thickness
• Includes 2 gaskets per package
• Embossed stainless steel layers with Viton rubber coating
• Engineered to withstand high cylinder pressures in performance builds
• Provides excellent conformability to sealing surfaces

Cometic's MLS head gaskets are the choice of professional engine builders and performance enthusiasts for their proven ability to maintain compression seal integrity in demanding applications. The multi-layer design allows for thermal expansion while maintaining optimal clamping force, making these gaskets ideal for both street and racing engines.