Cometic Honda B16 / B17 / B18 VTEC .043in MLX Head Gasket 85mm Bore - C4999-043

The Cometic Honda B16 / B17 / B18 VTEC .043in MLX Head Gasket 85mm Bore - C4999-043 is a precision-engineered head gasket with a 85mm bore and .043" compressed thickness.

The Cometic MLX Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring MLX Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers for superior sealing under extreme cylinder pressures and temperatures. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: MLX Multi-Layer Steel (MLS)
• Bore Size: 85mm
• Thickness: .043" compressed
• Part Number: C4999-043

Verified fitment: Acura Integra (1992–2001); Honda Civic (1999–2000); Honda Civic del Sol (1994–1997).