Cometic C5461-060 MLS Cylinder Head Gasket for Chrysler B/RB V8 4.380" Bore

The Cometic C5461-060 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler B and RB V8 engines. This high-performance gasket features a 4.380-inch bore diameter and a .060-inch compressed thickness, making it ideal for custom engine builds and performance applications requiring precise compression ratio tuning.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme cylinder pressures
• .060-inch compressed thickness allows for fine-tuning compression ratios in modified engines
• 4.380-inch bore diameter accommodates stock and slightly overbored cylinders
• Engineered specifically for Chrysler B-Series and RB-Series V8 engines
• Embossed stainless steel layers with a Viton rubber coating ensure maximum conformability to deck surfaces
• Eliminates the need for additional sealants when used on properly prepared surfaces

Cometic MLS gaskets are the industry standard for high-performance and racing applications, offering exceptional resistance to blowout and maintaining seal integrity through repeated heat cycles. This gasket is compatible with Chrysler big block engines including 383, 400, 413, 426, and 440 cubic inch variants. Proper surface preparation with RA finish of 50-60 micro-inches is recommended for optimal sealing performance.