Duralo Drilled & Slotted Front Rear Brake Pad Rotor Kit For Audi A4 2005-2009 - Duralo 153-1143 New Kit includes all 4 front and rear brake rotors, with front and rear brake pad sets Ceramic brake pads ensure high performance, long life, low noise, and low dust Slotted & cross-drilled brake rotors for maximum performance and cooling Premium ISO/TS 16949 quality - engineered to meet or exceed all OEM specifications