Cometic C9721-050 MLS Head Gasket Kit 3.875" Bore .050" Twin Cam

The Cometic C9721-050 is a premium Multi-Layer Steel (MLS) head gasket kit engineered specifically for Harley-Davidson Twin Cam engines with a 3.875" bore diameter. This high-performance gasket features a .050" (0.050 inch) compressed thickness, making it ideal for high-compression builds and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability
• 3.875" bore diameter designed for Twin Cam applications
• .050" compressed gasket thickness for precise compression control
• Heavy-duty design withstands extreme cylinder pressures
• Includes complete head gasket kit with all necessary gaskets
• Engineered to handle high-performance and racing conditions
• Prevents coolant and oil leaks with proven MLS technology

Cometic's MLS head gaskets are constructed with multiple layers of stainless steel, featuring an advanced coating for enhanced sealing. The design allows the gasket to adapt to cylinder head and block surface imperfections while maintaining consistent clamping pressure. This gasket kit is the professional choice for engine builders seeking maximum reliability and performance from their Twin Cam builds.