Cometic C5934-030 GM LSX Small Block MLS Cylinder Head Gasket Bore Thick - Gen-4 V8 4.125 030

The Cometic C5934-030 is a premium Multi-Layer Steel (MLS) cylinder head gasket designed specifically for GM LSX Gen-4 small block V8 engines. This left-hand side gasket features a 4.125-inch bore diameter and .030-inch compressed thickness, engineered to provide superior sealing performance in high-performance and racing applications.

Key Features:

• Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
• 4.125-inch bore diameter accommodates stock and mildly modified LSX engines
• .030-inch compressed thickness allows for precise compression ratio tuning
• Designed specifically for GM LSX Gen-4 small block V8 platform
• Left-hand side (LHS) application
• Proprietary coating ensures optimal sealing and resistance to combustion gases
• Ideal for performance builds, forced induction, and high-compression applications

Cometic MLS gaskets feature multiple layers of stainless steel with unique coatings that provide superior rebound characteristics and eliminate the need for sealants. The embossed layers create a precise seal around combustion chambers, oil passages, and coolant ports, making this gasket an excellent choice for both street and race engines.