Cometic C4495-080 MLS Cylinder Head Gasket for Nissan RB20DE/RB20DET 80mm Bore

The Cometic C4495-080 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Nissan RB20DE and RB20DET engines. This precision gasket features an 80mm bore diameter and .080" (2.0mm) compressed thickness, designed to deliver superior sealing performance in both naturally aspirated and turbocharged applications.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
• 80mm bore diameter optimized for RB20 engines
• .080" compressed thickness for precise compression control
• Compatible with Nissan RB20DE and RB20DET powerplants
• Superior sealing capability for high-performance and boosted applications
• Embossed stainless steel layers with Viton rubber coating

Cometic MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to provide excellent conformability to sealing surfaces while maintaining structural integrity under extreme cylinder pressures. The design allows for minor imperfections in deck surfaces and accommodates thermal expansion, making these gaskets ideal for performance builds, engine rebuilds, and forced induction upgrades on RB20-powered Nissan vehicles.