Cometic MLX head gasket for the Audi 2.5L 20v TFSI (DAZA/DNWA) adds a stopper layer to boost combustion chamber sealing while improving clamp load around the cylinder without raising bore distortion. Specified with an 83.5mm bore and .067 thickness, it addresses sealing needs for that engine build. This gasket is supplied to match the listed engine dimensions.
Cometic Audi 2.5L 20v TFSI DAZA/DNWA .067 83.5mm Bore MLX Head Gasket