Cometic H2028SP6060S MLS-5 Head Gasket 89mm Bore .060in Nissan RB26

The Cometic H2028SP6060S is a custom Multi-Layer Steel (MLS-5) head gasket engineered specifically for Nissan RB26 engines with an 89mm bore diameter and .060 inch thickness. This high-performance gasket is designed to deliver superior sealing performance in demanding turbocharged and high-boost applications.

Key Features:

• MLS-5 construction features five layers of stainless steel for maximum strength and durability
• 89mm bore diameter accommodates overbored or stroker engine builds
• .060 inch (1.52mm) compressed thickness for precise compression ratio tuning
• Load-controlled embossments provide uniform load distribution across the sealing surface
• Corrosion-resistant stainless steel construction withstands extreme cylinder pressures
• Manufactured in the USA with American-sourced materials

Cometic's MLS technology creates a superior seal that maintains integrity under the extreme pressures and temperatures common in modified performance engines. The multi-layer design allows the gasket to conform to minor surface imperfections while maintaining a reliable seal. This gasket is ideal for high-performance street builds, drag racing applications, and other demanding motorsports uses where reliable engine sealing is critical.