Cometic C5936-027 GM LSX Small Block MLS Cylinder Head Gasket Bore - Gen-4 V8 4.185

The Cometic C5936-027 is a high-performance 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 .027-inch compressed thickness, providing exceptional sealing performance for street and racing applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 0.027-inch compressed thickness for precise compression control
• 4.185-inch bore diameter optimized for LSX Gen-4 engines
• Left-hand side (LHS) application
• Designed to handle extreme cylinder pressures and temperatures
• Embossed stainless steel layers with Viton rubber sealing beads
• Ideal for high-performance street, strip, and racing builds

Cometic MLS gaskets are constructed from multiple layers of stainless steel, providing the strength and flexibility needed to seal modern high-performance engines. The embossed layers work together to maintain seal integrity under extreme combustion pressures while accommodating thermal expansion and minor surface imperfections. This gasket is compatible with GM Gen-4 LSX engine platforms including LS2, LS3, LS7, and LSX376 configurations.