Cometic C8499-018 MLS Head Gasket Bore Thickness Honda - 81mm 018 CBR1100XX

The Cometic C8499-018 is a high-performance Multi-Layer Steel (MLS) head gasket engineered specifically for 1997-2003 Honda CBR1100XX Super Blackbird motorcycles. Featuring an 81mm bore diameter and .018-inch compressed thickness, this precision gasket delivers exceptional sealing performance for both stock and modified engines.

Key Features:

• Multi-Layer Steel (MLS) construction with embossed outer layers for superior conformability
• 81mm bore diameter optimized for CBR1100XX applications
• .018-inch (0.46mm) compressed thickness for precise compression control
• C.O.T. (Coating on Top) technology enhances sealing in harsh environments
• Engineered to handle extreme heat, load conditions, and varying surface finishes
• Manufactured to OE specifications with performance-grade materials

Cometic's MLS gasket technology features multiple layers of stainless steel with strategically placed embossments that allow the gasket to adapt to engine movement and thermal expansion. This design makes it ideal for high-performance applications where reliability under pressure is critical. Whether you're rebuilding your CBR1100XX or upgrading for increased performance, this head gasket provides the professional-grade sealing solution trusted by racers and enthusiasts worldwide.