Cometic C5760-060 MLS Cylinder Head Gasket GM Big Block 502 Gen VI 4.470 Bore

The Cometic C5760-060 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM/Mercury Marine 525/625 502 cubic inch Gen-VI Big Block V8 engines. This high-performance gasket features a .060" compressed thickness and is designed for a 4.470" bore diameter.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• .060" compressed gasket thickness for optimal compression ratio tuning
• 4.470" bore diameter designed for 502 Gen-VI applications
• Compatible with GM and Mercury Marine 525/625 marine big block engines
• Advanced material technology provides exceptional resistance to extreme temperatures and pressures
• Manufactured by Cometic Gaskets, a trusted leader in high-performance sealing solutions

Cometic's MLS gaskets feature multiple layers of stainless steel with an elastomeric coating that conforms to imperfections in the sealing surfaces. This design allows the gasket to recover and maintain sealing integrity even under extreme thermal cycling and combustion pressures. Ideal for performance builds, marine applications, and engine rebuilds requiring precise compression control.