Cometic Audi 2.5L 20v TFSI DAZA/DNWA .055 83.5mm Bore MLX Head Gasket

If you're rebuilding the top end of your 2017-2020 Audi RS3 or 2018-2020 TT RS Quattro, a reliable head gasket is crucial. This Multi-Layer Steel (MLS) gasket from Cometic is designed to handle the demands of high-output engines, ensuring a solid seal between your cylinder head and engine block.

Cometic builds these gaskets with several 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) and works well with different block and head materials, including aluminum and cast iron. The center layer is stainless steel and can be varied in thickness to achieve the desired compressed operating thickness, which is .036 inches for this specific gasket. This construction means you don't need additional sealants for installation.