Cometic Toyota 1FZFE Inline- 6 101.5mm .080 inch MLS 5-Layer Head Gasket

If you're rebuilding the top end of your 2015-2019 Dodge Challenger, this Cometic Multi-Layer Steel (MLS) head gasket is a solid option. It's built for the 1FZ-FE engine, featuring a 101.5mm bore and a thickness of .080 inches, which is a common size for engine rebuilds. This gasket is designed to handle the demands of high-output engines without needing any extra sealants, making installation more straightforward.

Cometic constructs these gaskets with multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C). This combination of materials is effective for sealing between aluminum heads and either aluminum or cast iron blocks, as it can manage the shearing forces that can occur between different metals. The center layer is uncoated stainless steel, allowing for precise thickness control.