Cometic C4332-045 BMW MLS Cylinder Head Gasket Bore - M50B20 82mm 045

The Cometic C4332-045 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for BMW M50B20 and M50B20TU engines. This high-performance gasket features an 82mm bore diameter and .045" compressed thickness, providing exceptional sealing capabilities for both stock and modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior durability and sealing performance
• 82mm bore diameter precisely matched to M50B20 engine specifications
• .045" (1.14mm) compressed thickness for accurate compression ratio tuning
• Engineered for BMW M50B20 and M50B20TU 2.0L inline-6 engines
• Embossed stainless steel layers with Viton rubber coating for maximum sealing
• Resists blown gaskets under high cylinder pressure and temperature conditions
• Ideal for turbocharged, supercharged, and high-compression builds

Cometic MLS head gaskets are the industry standard for performance engine builders, offering exceptional resistance to extreme temperatures and pressures while maintaining a reliable seal. The multi-layer design allows the gasket to recover and re-seal after thermal cycling, making it ideal for racing and high-performance street applications.