Cometic C10084-045 MLS Head Gasket Harley Twin Cooled Bore Thick - for 4.000 045

The Cometic C10084-045 is a high-performance Multi-Layer Steel (MLS) head gasket designed specifically for 2014 and newer Harley-Davidson Twin Cooled engines with a 4.000" bore diameter. This premium gasket features Cometic's advanced MLS construction with a compressed thickness of .045", providing superior sealing and durability for high-performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum strength and reliability
• Precision-engineered for 4.000" bore diameter Twin Cooled engines
• .045" compressed thickness for optimal compression ratio
• Designed for 2014 and newer Harley-Davidson Twin Cooled motors
• Exceeds OEM specifications for performance and durability
• Superior resistance to extreme temperatures and pressures
• Eliminates gasket failure common with stock composite gaskets

Cometic's MLS gaskets feature multiple layers of stainless steel with unique coatings that provide exceptional sealing characteristics. The embossed layers create a spring-like effect that maintains constant pressure across the sealing surface, even under extreme thermal cycling and cylinder pressure variations. This design makes them ideal for both stock replacement and high-performance builds, including engines with increased compression ratios, forced induction, or nitrous oxide systems.

These gaskets are the preferred choice of professional engine builders and serious enthusiasts who demand reliable performance and long service life from their Harley-Davidson powerplants.