Cometic Chrysler 6.1L Alum Hemi 4.055in .040 thick MLS Head Gasket

If you're working on the 6.1L Gen-3 Hemi in your 2005-2010 Chrysler 300, Dodge Challenger, Charger, Magnum, or Jeep Grand Cherokee, this Cometic Multi-Layer Steel (MLS) head gasket is built to handle the job. It's specifically designed for aluminum blocks and heads, offering a robust seal that can withstand the stresses of high-output engines without needing additional sealants.

This gasket features multiple layers of stainless steel for increased strength and corrosion resistance. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This advanced coating helps ensure a reliable seal even in demanding conditions. The center layer is stainless steel and can be varied in thickness; in this case, it's set to provide a compressed operating thickness of 0.040 inches, with a bore size of 4.055 inches, making it suitable for aluminum sleeved blocks.