Cometic C5464-066 MLS Cylinder Head Gasket for Chrysler B/RB V8 4.500" Bore

The Cometic C5464-066 is a premium Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler B and RB engine V8 applications. This high-performance gasket features a 4.500-inch bore diameter and a compressed thickness of .066 inches, making it ideal for both stock rebuilds and performance engine builds.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability
• 4.500-inch bore diameter accommodates standard and slightly over-bored cylinders
• .066-inch compressed gasket thickness allows for precise compression ratio tuning
• Compatible with Chrysler B-series (383, 400) and RB-series (413, 426, 440) V8 engines
• Engineered to handle high cylinder pressures in performance and racing applications
• Requires proper surface preparation and torque specifications for optimal sealing

Cometic's MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to create a gasket that conforms to surface imperfections while maintaining excellent recovery properties. This design excels in high-performance environments where traditional composite gaskets may fail, making it a trusted choice for engine builders and performance enthusiasts working with classic Chrysler big-block V8 engines.