Cometic C5077-044 GM LSX Small Block Cylinder Head Gasket Bore MLX - Gen-4 V8 4.200 044

The Cometic C5077-044 is a premium Multi-Layer Stainless Steel (MLX) cylinder head gasket engineered specifically for GM LSX Gen-4 small block V8 engines. This high-performance gasket features a compressed thickness of .044 inches and a 4.200-inch bore diameter, designed to fit right-hand side (RHS) cylinder head applications.

Key Features:

• Multi-Layer Stainless Steel (MLX) construction for superior sealing and durability
• 4.200-inch bore diameter accommodates stroker and big-bore engine builds
• .044-inch compressed gasket thickness allows precise compression ratio tuning
• Engineered specifically for GM LSX Gen-4 small block V8 engines
• Advanced coating technology ensures maximum clamp load retention
• Eliminates leak paths and withstands extreme cylinder pressures

Cometic MLX gaskets utilize multiple layers of stainless steel with advanced sealing materials to provide exceptional resistance to blow-out and coolant leakage. The precision-manufactured design ensures consistent clamping force distribution across the entire sealing surface, making this gasket ideal for high-performance street engines, forced induction applications, and racing builds where reliability is critical.