Cometic C15696-055 BMW MLS Cylinder Head Gasket Bore - S58B30T0 85mm 055

The Cometic C15696-055 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for the BMW S58B30T0 engine found in 2020 and newer models. This gasket features an 85mm bore diameter and a compressed thickness of .055 inches, providing an optimal seal for both stock and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior strength and durability
• 85mm bore diameter precisely matched to S58B30T0 engine specifications
• .055" compressed thickness for optimal compression ratio
• Advanced coating technology ensures proper sealing and prevents leaks
• Engineered to withstand extreme cylinder pressures and temperatures
• Designed for 2020+ BMW S58B30T0 turbocharged inline-6 engines

Cometic's MLS gaskets feature multiple layers of stainless steel with proprietary coatings that allow the gasket to recover and seal surface imperfections. This design makes them ideal for high-performance applications including boosted engines, where superior clamping and sealing are critical. The gasket's construction provides excellent combustion sealing while maintaining proper head-to-block alignment.