Cometic C5889-060 GM MLS Cylinder Head Gasket Bore Thick - LS7 4.150 060

The Cometic C5889-060 is a premium multi-layer steel (MLS) cylinder head gasket engineered specifically for GM LS7 Gen-4 small block V8 engines. This high-performance gasket features a .060" compressed thickness and is designed for 4.150" bore applications with aftermarket sleeves.

Key Features:

• Multi-layer steel (MLS) construction provides superior sealing and durability
• .060" compressed thickness for precise compression ratio tuning
• 4.150" bore diameter designed for aftermarket sleeved applications
• Engineered specifically for GM LS7 Gen-4 small block V8 engines
• Embossed stainless steel layers with Viton rubber coating ensure maximum sealing performance
• Excellent resistance to extreme temperatures and combustion pressures
• Reusable design allows for multiple installations when properly maintained

Cometic MLS head gaskets are the industry standard for high-performance and racing applications. The multiple layers of stainless steel distribute stress evenly across the gasket surface while conforming to minor surface imperfections. This gasket is ideal for boosted applications, high compression builds, and demanding performance environments where reliable sealing is critical.

Note: This gasket is designed for use with aftermarket sleeved blocks only and requires proper surface preparation for optimal performance.