BMW X4 2017 – 2018 xDrive28i. BMW X4 2015 All Models. BMW X3 2011 – 2017 All Models. Ceramic Brake Pads + Brake Disc Rotors. 4PCS Brake Disc Rotors + 8PCS Ceramic Brake Pads + Hardware Kits. ★CERAMIC FORMULA★ The brake pads use ceramic formula, which is clean, and no noise during braking.