Cometic Chrysler 6.1L Gen-3 Hemi .036in MLS Cylinder Head Gasket-4.185in Bore-Aluminum Sleeved Block

If you're rebuilding the top end of your 2005-2010 Chrysler 300 with the 6.1L Gen-3 Hemi engine, a solid head gasket is crucial for sealing. This Multi-Layer Steel (MLS) gasket from Cometic is designed to handle the demands of these powerful engines, ensuring a reliable seal between your cylinder head and block.

Cometic's MLS gaskets are well-built with multiple layers of stainless steel. This construction offers increased strength and resistance to corrosion, while also allowing the gasket to rebound and maintain a seal. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing conditions and various surface finishes without needing additional sealants. The center layer is stainless steel and can be varied in thickness; this particular gasket has a compressed operating thickness of .036 inches, making it suitable for aluminum heads on aluminum or cast iron blocks, and it's specifically designed for an aluminum-sleeved block with a 4.185-inch bore.