Cometic MLX cylinder head gasket for 2004–2006 Subaru EJ25 series (101mm bore, .051" thickness) uses an integrated "stopper" layer to enhance combustion chamber sealing. The MLX design promotes improved clamp load distribution around the cylinder without increasing bore distortion, offering a robust sealing solution for the specified EJ25 engine variants.
Cometic 04-06 Subaru EJ25D/EJ251/EJ252/EJ253/EJ255/EJ257 101mm .051 inch MLX-Cylinder Head Gasket