Cometic C4476-027 BMW M30 Engine Cylinder Head Gasket

The Cometic C4476-027 is a high-performance multi-layer steel (MLS) cylinder head gasket engineered specifically for BMW M30 inline-six engines, including the M30B30V, M30B30, and M30B32 variants. This precision-engineered gasket provides superior sealing and durability for stock and modified applications.

Key Features:

• Multi-layer steel construction for maximum strength and reliability
• Advanced stopper layer design prevents gasket failure and maintains proper combustion seal
• Engineered specifically for BMW M30 engine family (3.0L and 3.2L variants)
• Viton rubber coating provides exceptional resistance to heat, oil, and coolant
• 0.027-inch compressed thickness for precise compression ratio control
• Ideal for both street and performance applications

Cometic gaskets are manufactured using state-of-the-art materials and processes, ensuring consistent quality and performance. The MLS design accommodates thermal expansion and cylinder head movement while maintaining a positive seal under extreme conditions. Perfect for engine rebuilds, performance upgrades, or replacing worn OEM gaskets on classic BMW models including the E28 5-Series, E24 6-Series, and E23 7-Series equipped with M30 engines.