MEYLE-PD brake disc with high-grade finish and brillant, appearance: Modern cutting-edge coating technology for long, lasting anti-corrosion protection. No degreasing needed,, ready-to-fit. Easy rim disassembly due to coated mounting, surfaces. High-carbon MEYLE-PD brake disc., Increased carbon content of brake disc material to 3.6-3.9%, due to a special high carbonization process., The result: Better warping resistance because, of increased thermal conductivity.