Cometic C4508-066 MLS Cylinder Head Gasket for BMW S50B30/S50B32 87mm Bore

The Cometic C4508-066 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for BMW S50B30 and S50B32 engines. This high-performance gasket features an 87mm bore diameter and a compressed thickness of .066 inches (1.68mm), providing exceptional sealing and durability for both street and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and recovery
• 87mm bore diameter for perfect fitment on S50B30 and S50B32 engines
• .066" (1.68mm) compressed gasket thickness
• Engineered to withstand high cylinder pressures and extreme temperatures
• Embossed stainless steel layers with elastomeric coatings prevent leakage
• Ideal for both stock rebuilds and high-performance engine builds

Cometic MLS head gaskets are a preferred choice among BMW enthusiasts and professional engine builders for their proven reliability and ability to maintain seal integrity under demanding conditions. The multi-layer design allows the gasket to adapt to minor surface imperfections while providing excellent resistance to combustion pressure and thermal cycling.