Cometic C5464-120 MLS Cylinder Head Gasket for Chrysler B/RB V8 4.500" Bore

The Cometic C5464-120 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler B and RB V8 engines. This high-performance gasket features a 4.500-inch bore diameter and 0.120-inch compressed thickness, making it ideal for both stock rebuilds and high-performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 0.120-inch compressed thickness provides precise compression control
• 4.500-inch bore diameter fits standard and performance applications
• Designed specifically for Chrysler B-series and RB-series big block V8 engines
• Handles extreme cylinder pressures in turbocharged and supercharged applications
• Embossed stainless steel layers with elastomeric coating for optimal sealing

Cometic MLS gaskets feature multiple layers of stainless steel with advanced coating technology that allows the gasket to recover and maintain sealing pressure under extreme thermal cycling. The MLS design provides superior resistance to combustion pressure and eliminates the need for retorquing, making it the preferred choice for performance engine builders and racers working with Chrysler 383, 400, 413, 426, and 440 big block engines.