1 single brake disc / Disc dimensions: diameter 300 mm, thickness 28 mm / Disc type: vented / Surface treatment: coated / Number of holes: 5 / ECE-R90 certified ;Bosch brake discs are subject to the high standards of Robert Bosch GmbH. The quality of our products is regularly checked in laboraories;High quality materials, tight production tolerances and accurate fit: for long-lasting and improved driving comfort with noise and vibration-free braking;Ensure responsive braking every time: high thermal conductivity of Bosch brake discs, allowing the discs to run cooler for consistent high-performance braking;Innovative brake disc coatings: for corrosion protection and a long life;Brake discs must be replaced by pair. Whenever brake discs are replaced, new brake pads must also be fitted;Please use the vehicle identification to confirm compatibility with your vehicle. All restrictions must be observed;All work should only be carried out by trained specialists