Cometic C4325-040 Simca MLS Cylinder Head Gasket Bore - 1.3/1.6L 80.5mm

The Cometic C4325-040 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Simca 1.3L and 1.6L 1100 series engines. This gasket features an 80.5mm bore diameter and a compressed thickness of .040 inches (1.0mm), providing exceptional sealing performance for both stock and modified applications.

Key Features:

• Multi-Layer Steel construction for superior strength and durability
• 80.5mm bore diameter designed for Simca 1100 series engines
• .040" (1.0mm) compressed gasket thickness
• Advanced MLS technology provides excellent torque retention and reusability
• Resistant to combustion chamber pressures and temperature extremes
• Precision-manufactured for consistent sealing across the entire head surface

Cometic MLS gaskets are constructed from multiple layers of stainless steel, with embossed sealing beads around combustion chambers and fluid passages. This design allows the gasket to recover while maintaining clamping force, making it ideal for engines with increased compression ratios or forced induction. The gasket's ability to withstand extreme cylinder pressures and temperatures makes it a reliable choice for both performance builds and restoration projects.