Cometic C5076-050 GM LSX Small Block Cylinder Head Gasket MLX Bore - Gen-4 V8 050 4.100

The Cometic C5076-050 is a premium Multi-Layer Steel (MLX) cylinder head gasket engineered specifically for GM LSX Gen-4 small block V8 engines. This left-hand side (LHS) gasket features a .050" compressed thickness and is designed for a 4.100" bore diameter, making it ideal for performance builds and engine rebuilds requiring precise sealing.

Key Features:

• Multi-Layer Steel (MLX) construction provides superior sealing and durability under high compression and extreme temperatures
• .050" (0.050 inch) compressed gasket thickness for precise compression ratio tuning
• 4.100" bore diameter accommodates stock and slightly overbored LSX Gen-4 engines
• Left-hand side (LHS) application-specific design ensures proper fitment
• Engineered for GM LSX Gen-4 small block V8 platforms including LS2, LS3, LS7, and L92 engines
• Embossed stainless steel layers with elastomeric coating maximize conformability and combustion sealing

Cometic's MLX gaskets are the preferred choice for performance enthusiasts and engine builders who demand maximum reliability. The advanced multi-layer design compensates for minor surface imperfections while maintaining consistent clamping pressure across the entire sealing surface, preventing leaks and blown gaskets even in high-boost and high-RPM applications.