DIXCEL DISC ROTOR TYPE PD [Compatibility List in Desc.] 1157846S-PDBrand DIXCEL Product Number 1157846S PD Product Description Model Grade:! SL350 _x000D_ _x000D_ PD type _x000D_ The standard brake disc with increased corrosion protection _x000D_ On top of our usual product quality standards (product precision, surface hardness, and material composition [the ratio of materials like carbon and silicon]), we applied the DIXCEL anti corrosion standard. _x000D_ All of our brake discs come with anti corrosion coating,