Cometic C5831-050 Chrysler Midget Block MLS Head Gasket Bore - A-4 4.165

The Cometic C5831-050 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler A-4 Midget racing blocks. This high-performance gasket features a 4.165-inch bore diameter and .050-inch compressed thickness, making it ideal for race engine builds and high-compression applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 4.165-inch bore diameter optimized for Chrysler A-4 Midget blocks
• .050-inch (1.27mm) compressed thickness for precise compression control
• Handles extreme cylinder pressures in racing applications
• Resists gasket failure from thermal expansion and contraction
• Allows for deck surface imperfections while maintaining seal integrity

Cometic's MLS gaskets feature multiple layers of stainless steel with proprietary coatings that provide exceptional conformability and recovery characteristics. The embossed sealing beads concentrate pressure around combustion chambers, coolant passages, and oil galleries for reliable sealing in demanding racing environments.