Cometic C5933-060 GM LSX MLS Cylinder Head Gasket Bore Thick - Gen-4 4.125 060

The Cometic C5933-060 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM LSX Gen-4 small block V8 engines. Featuring a 4.125-inch bore diameter and .060-inch compressed thickness, this gasket provides exceptional sealing performance for high-performance and racing applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior strength and conformability
• 4.125-inch bore diameter accommodates various stroker and overbore combinations
• .060-inch compressed thickness allows for precise compression ratio tuning
• Designed for GM LSX Gen-4 small block V8 engines including LS2, LS3, LS7, and LS9
• Compatible with RHS (Racing Head Service) cylinder heads
• Exceeds OEM specifications for durability and heat resistance
• Ideal for forced induction, nitrous, and naturally aspirated high-compression builds

Cometic gaskets utilize advanced materials and manufacturing processes to provide maximum sealing under extreme cylinder pressures and temperatures. The MLS design features multiple layers of stainless steel with embossed sealing beads that maintain constant pressure around combustion chambers, coolant passages, and oil ports. This gasket is an essential component for engine builders seeking reliable performance in demanding motorsports and street performance applications.