Cometic C5445-092 MLS Cylinder Head Gasket for Chrysler Gen-2 426 Hemi 4.250" Bore

The Cometic C5445-092 Multi-Layer Steel (MLS) cylinder head gasket provides maximum sealing performance for high output engines and requires no sealants. Engineered specifically for the Chrysler Gen-2 Hemi 426CI/7.0L V8 engine, this gasket features a valve pocketed bore design with a 4.250-inch bore size and .092-inch compressed thickness.

Key Features:

• Multi-layer stainless steel construction with embossed outer layers and heat-resistant Viton coating
• Resistant to corrosion and able to withstand high heat (250°C) and load conditions
• Ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks
• Features an active combustion seal on multiple layers
• No re-torquing or additional sealants required
• .092-inch compressed thickness for precise compression ratio tuning

Cometic's MLS cylinder head gaskets have earned a reputation for being among the best racing head gaskets available, constructed with a stainless steel center and layers of Viton-coated embossed spring steel for even load distribution. These gaskets are the industry standard for championship-winning teams across multiple disciplines of professional and amateur motorsports.