Cometic C8428-018 Multi-Layer Steel Head Gasket Bore - 73mm 0.018 Inch

The Cometic C8428-018 is a high-performance multi-layer stainless steel (MLS) head gasket engineered for demanding powersports applications. This gasket features a 73.000mm bore diameter with a compressed thickness of 0.018 inches, providing precise engine sealing and reliable performance.

Key Features:

• Multi-layer steel construction promotes even torque load across the gasket sealing surface utilizing Load Control Embossments (LCE)
• Multiple layers of stainless steel provide increased strength, superior rebound characteristics, and excellent corrosion resistance
• Outer layers are embossed and coated on both sides with Viton for superior sealing in harsh environments
• Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle
• 73mm bore diameter optimized for specific engine applications
• 0.018 inch compressed thickness for precise compression ratio tuning

Cometic Gasket has developed some of the highest performing gaskets available with a proven history under the most demanding conditions. This individual head gasket is designed for professional builds and high-performance applications where reliability and precision are critical.