Cometic C5936-058 GM LSX Small Block MLS Cylinder Head Gasket Bore Thick - Gen-4 V8 4.185 058

The Cometic C5936-058 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM LSX Gen-4 small block V8 engines. This left-hand side (LHS) gasket features a 4.185-inch bore diameter and .058-inch compressed thickness, providing exceptional sealing performance for high-performance and racing applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 4.185-inch bore diameter optimized for LSX Gen-4 engine configurations
• .058-inch compressed thickness for precise compression ratio tuning
• Left-hand side (LHS) application-specific design
• Embossed stainless steel layers with a Viton rubber coating for maximum combustion sealing
• Handles extreme cylinder pressures in forced induction and high-compression applications
• Resistant to coolant, oil, and combustion gases

Cometic MLS gaskets are the choice of professional engine builders and racers worldwide. The multiple layers of stainless steel with advanced coatings provide superior recovery and conform to imperfect sealing surfaces better than conventional gaskets. This gasket is ideal for stroker motors, boosted applications, and high-performance street engines where reliability is critical.