Cometic C4180-089 MLS Cylinder Head Gasket for Honda B18A1/B18B1 84mm Bore

The Cometic C4180-089 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Honda B18A1 and B18B1 engines. This high-performance gasket features an 84mm bore diameter and 0.089-inch compressed thickness, providing reliable sealing for both stock and modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 0.089-inch (2.26mm) compressed thickness for precise compression control
• 84mm bore diameter engineered for B18A1/B18B1 engines
• Advanced embossment design ensures even clamping pressure
• Superior rebound characteristics compared to composite gaskets
• Accommodates minor surface imperfections for better sealing
• Ideal for street performance, racing, and engine rebuild applications

Cometic's MLS gaskets feature multiple layers of stainless steel with a Viton rubber coating, allowing them to withstand extreme cylinder pressures and temperatures. The gasket's ability to micro-seal imperfections makes it an excellent choice for both OEM replacement and performance upgrades on Honda Integra and CR-V engines equipped with B18A1 or B18B1 powerplants.