This Cometic MLX cylinder head gasket is for Nissan SR20DE/SR20DET engines (1989–2002) with an 87mm bore and .050" thickness. The MLX design uses an integrated stopper layer for combustion sealing, embossed outer layers coated with Viton, and improved clamp load around the cylinder to limit bore distortion. Cometic positions this gasket as a high‑quality, application‑specific sealing solution for the stated SR20 engines.
Cometic Nissan SR20DE/SR20DET .050in MLX Cylinder Head Gasket 87mm Bore 1989-2002