New Duralo Front Brake Rotor Kit For Audi A4 A6 Allroad & S4 Quattro - Duralo 152-1020 New Kit includes a set of 2 rotors Slotted & cross-drilled brake rotors for maximum performance and cooling - Zinc coated for corrosion resistance and durability Premium ISO/TS 16949 quality - engineered to meet or exceed all OEM specifications