Cometic C4274-040 MLS Cylinder Head Gasket for Porsche 944 106mm Bore

The Cometic C4274-040 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Porsche 944 engines with M44.11, M44.12, and M44.41 engine codes. This precision-manufactured gasket features a 106mm bore diameter and .040" (1.0mm) compressed thickness, providing an excellent balance of sealing performance and compression ratio adjustment.

Key Features:

• Multi-Layer Steel construction for superior sealing and durability
• .040" (1.0mm) compressed thickness allows for compression ratio fine-tuning
• 106mm bore diameter precisely matched to Porsche 944 cylinder specifications
• Compatible with M44.11, M44.12, and M44.41 engine variants
• Engineered to withstand high cylinder pressures and temperatures
• Eliminates the need for sealants or re-torquing after installation

Cometic's MLS gasket technology utilizes multiple layers of stainless steel with advanced coating materials to create a gasket that recovers from thermal expansion and contraction cycles. This design provides a more reliable seal than traditional composite gaskets, making it ideal for both stock rebuilds and performance applications. The .040" thickness option is particularly useful for builders looking to slightly increase compression ratio or compensate for minor deck surface irregularities.