Cometic C5445-080 MLS Cylinder Head Gasket for Chrysler Gen-2 Hemi 4.250" Bore

The Cometic C5445-080 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler Gen-2 Hemi engines. This high-performance gasket features a 4.250-inch bore diameter and a compressed thickness of .080 inches, making it ideal for performance builds and engine rebuilds requiring precise sealing and durability.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior durability and rebound characteristics
• 4.250-inch bore diameter designed for Gen-2 Hemi applications
• .080-inch compressed thickness allows for precise compression ratio tuning
• Advanced coating technology ensures optimal sealing under extreme temperatures and pressures
• Engineered to withstand high-performance and forced induction applications
• Precision-manufactured to OEM specifications for reliable fitment

Cometic's MLS head gaskets feature multiple layers of stainless steel with specialized coatings that provide exceptional conformability to sealing surfaces. This design allows the gasket to maintain consistent clamping pressure across the entire combustion chamber, even under extreme cylinder pressures found in modified and high-horsepower engines. The .080-inch thickness option gives engine builders flexibility in adjusting compression ratios for optimal performance.

Application Note: Compatible with Chrysler Gen-2 Hemi engines including 5.7L and 6.1L variants. Sold individually - order quantity required for complete engine rebuild.