Cometic C4308-051 MLS Cylinder Head Gasket Bore BMW Tritec - 78.5mm

The Cometic C4308-051 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for BMW T16B3 and T16B4 Tritec engines. This precision gasket features a 78.5mm bore diameter and a compressed thickness of .051 inches, providing optimal sealing performance for both stock and modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 78.5mm bore diameter designed for BMW Tritec engine specifications
• .051" (1.3mm) compressed gasket thickness
• Compatible with BMW T16B3 and T16B4 Tritec engines (commonly found in MINI Cooper models)
• Engineered to withstand high cylinder pressures and extreme temperatures
• Provides excellent resistance to combustion gas leakage and coolant seepage

Cometic's MLS gaskets feature multiple layers of stainless steel with advanced coating technology that allows the gasket to respond to the changing surface finish of the head and block, ensuring a reliable seal throughout the engine's operating range. Ideal for engine rebuilds, performance upgrades, and racing applications.