Cometic C5077-052 GM LSX Small Block Cylinder Head Gasket Bore MLX - Gen-4 V8 4.200 052

The Cometic C5077-052 is a high-performance Multi-Layer Exhaust (MLX) cylinder head gasket engineered specifically for GM LSX Gen-4 small block V8 engines. This precision gasket features a .052" compressed thickness and is designed to accommodate a 4.200" cylinder bore diameter.

Key Features:

• Multi-Layer Exhaust (MLX) construction for superior sealing and durability
• .052" compressed gasket thickness for precise compression control
• 4.200" bore diameter compatible with LSX Gen-4 applications
• Engineered for right-hand side (RHS) cylinder head configurations
• Premium stainless steel construction with advanced coating technology
• Designed to withstand extreme combustion pressures and temperatures
• Provides excellent torque retention and resistance to gasket failure

Cometic's MLX gaskets utilize multiple layers of stainless steel with specialized coatings to create an optimal seal between the cylinder head and engine block. This design ensures consistent clamping pressure, prevents coolant and oil leaks, and maintains combustion chamber integrity even in high-performance and racing applications. Ideal for engine builders seeking reliable sealing solutions for GM LS-series performance builds.