Cometic C5112-045 BMW MLS Cylinder Head Gasket Bore - S65B40 94mm

The Cometic C5112-045 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for the BMW S65B40 high-performance V8 engine. This gasket features a 94mm bore diameter and a compressed thickness of .045 inches, providing an optimal seal between the cylinder head and engine block.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 94mm bore diameter engineered for BMW S65B40 applications
• .045 inch compressed thickness for precise compression ratio tuning
• High-temperature resistant materials withstand extreme combustion pressures
• Embossed stainless steel layers with elastomeric coating for excellent sealing
• Resists gas and fluid leakage better than traditional composite gaskets

Cometic MLS gaskets are the choice of professional engine builders and performance enthusiasts who demand reliable sealing in high-compression and forced-induction applications. The multi-layer design allows for controlled movement between layers, accommodating engine flex while maintaining a secure seal. Ideal for BMW E90/E92 M3 and other vehicles equipped with the S65B40 engine.