Cometic C5788-030 GM MLS Cylinder Head Gasket Bore - LS1/LS2/LS3/LS6 3.910 030

The Cometic C5788-030 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM LS Gen-3 and Gen-4 small block V8 engines, including LS1, LS2, LS3, and LS6 applications. This gasket features a .030" compressed thickness and is designed for use with engines equipped with Darton MID (Module In Darton) cylinder sleeves.

Key Specifications:

• Bore diameter: 3.910 inches
• Compressed thickness: .030 inches (0.76mm)
• Multi-Layer Steel (MLS) construction for superior sealing
• Compatible with Darton MID sleeve systems
• Designed for GM LS1, LS2, LS3, LS6, and other Gen-3/Gen-4 small block V8 engines

Performance Benefits:

• MLS technology provides excellent recovery and torque retention
• Superior resistance to combustion pressure and thermal cycling
• Eliminates fretting and wear between head and block surfaces
• Ideal for high-performance and forced induction applications

Cometic gaskets are manufactured in the USA using advanced materials and precision manufacturing processes. The MLS design incorporates multiple layers of stainless steel with elastomeric coatings to ensure a superior seal under extreme conditions. This gasket is specifically engineered for builds utilizing Darton MID sleeves, which require precise gasket compatibility for proper sealing and performance.