Cometic C5332-030 GM Gen V/VI Big Block MLS Cylinder Head Gasket Bore - V8 4.375

The Cometic C5332-030 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for GM Gen-V and Gen-VI Big Block V8 engines. This high-performance gasket features a 4.375-inch bore diameter and a compressed thickness of .030 inches, making it ideal for engine builds requiring precise compression control and maximum sealing capability.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 4.375-inch bore diameter optimized for GM Big Block V8 applications
• .030-inch compressed thickness for precise compression ratio tuning
• Compatible with Gen-V and Gen-VI GM Big Block engine platforms
• Engineered to withstand extreme cylinder pressures and temperatures
• Provides excellent rebound characteristics and torque retention

Cometic MLS gaskets feature multiple layers of stainless steel with embossed sealing beads that provide superior sealing around combustion chambers, coolant passages, and oil return holes. The advanced design compensates for minor surface irregularities while maintaining consistent clamping force across the entire sealing surface, making this gasket an excellent choice for performance street engines, race applications, and forced induction builds.