Cometic C5446-120 MLS Cylinder Head Gasket for Chrysler Gen-2 Hemi 4.375" Bore

The Cometic C5446-120 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler Gen-2 Hemi engines. This high-performance gasket features a 4.375-inch bore diameter and a compressed thickness of .120 inches, providing exceptional sealing capabilities for both stock and modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior durability and heat resistance
• 4.375-inch bore diameter optimized for Gen-2 Hemi engines
• .120-inch compressed thickness for precise compression control
• Advanced embossment technology ensures even load distribution
• Compatible with aluminum and iron cylinder heads
• Designed to withstand extreme cylinder pressures in high-performance builds
• Sold individually (one gasket per cylinder head)

Cometic MLS gaskets utilize multiple layers of stainless steel with specialized coatings to create a reliable seal that can handle the thermal expansion and contraction cycles of modern high-output engines. The .120-inch thickness makes this gasket ideal for applications requiring precise deck height calculations or increased compression ratios. Compatible with Chrysler 5.7L, 6.1L, and 6.4L Gen-2 Hemi engines found in performance vehicles and trucks.