Cometic C4124-056 Fiat Twin Cam MLS Cylinder Head Gasket Bore - 85mm

The Cometic C4124-056 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Fiat Twin Cam engines. This high-performance gasket features an 85mm bore diameter and 0.056-inch compressed thickness, providing superior sealing capability for both stock and modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
• 85mm bore diameter engineered for Fiat Twin Cam engine specifications
• 0.056-inch (1.42mm) compressed thickness for precise compression control
• Advanced embossment technology ensures optimal cylinder sealing
• Viton rubber gasket coating resists coolant, oil, and combustion gases
• Designed to withstand extreme cylinder pressures in performance applications
• Reusable design allows for multiple installations when properly maintained

Cometic MLS gaskets feature multiple layers of stainless steel with proprietary coatings that provide superior sealing under extreme temperatures and pressures. The gasket's construction allows it to rebound and maintain seal integrity even as the engine block and cylinder head expand and contract during thermal cycles, making it an ideal choice for turbocharged, supercharged, or high-compression naturally aspirated builds.