Cross Drilled and Slotted Brake Rotors - Front Pair For - 2007 to 2011 - Mazda 3 - Mazdaspeed Models Vehicle Application: Front Left and Right Rotor Set For - 2007 to 2011 - Mazda 3 - Mazdaspeed Models UltraStop Performance Rotors outperform stock brake Rotors. Slots and holes help keep the rotor running cooler - Directional slots combat out-gassing thereby increasing pad bite. Highest quality metallurgy meeting or exceed OEM Specifications - Machined with state of the art CNC machines for highest quality. Direct bolt-on fitment - Reduced stopping distance