Cometic C15476-060 BMW N55 Engine Cylinder Head Gasket 85mm Bore .060" MLS

The Cometic C15476-060 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for BMW N55 turbocharged inline-six engines. This precision-manufactured gasket features a .060" (1.5mm) compressed thickness and an 85mm bore diameter, designed to provide superior sealing performance in both stock and modified engine applications.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
• .060" compressed gasket thickness for precise compression ratio tuning
• 85mm bore diameter optimized for BMW N55 engine specifications
• Compatible with N55B30, N55B30M0, N55B30O0, N55B30T0, and N55HP engine variants
• Superior combustion sealing to prevent leaks and maintain cylinder pressure
• Engineered to withstand high boost pressures in turbocharged applications

Cometic's MLS gaskets feature multiple layers of stainless steel with specialized coatings that adapt to sealing surface imperfections while maintaining consistent clamping pressure. This design ensures reliable performance in demanding conditions, making it an ideal choice for performance builds, engine rebuilds, and forced induction applications where OEM gaskets may fail.