StopTech Drilled and Slotted Sport Rotors (Rear Left) 2015 2017 STI Raybestos Stock Rear Brake Rotor Pair Focus ST 13 18 StopTech 126.65146SL Sport Slotted Disc Brake Rotor Fits 13 19 Focus Stoptech Sport Axle Pack Drilled and Slotted Front and Rear Ford ST. StopTech Drilled Sport Rotors are 1 piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels and offer significantly improved braking performance. The unique cross drilling aids with heat and brake dust dispersal, prevents glazing of the pads, adds bite and improves wet and dry braking performance. Built to last, the black e coating provides protection from corrosion and the high carbon metallurgy (in most applications) offers quieter operation, better crack resistance and increased performance. This Part Fits: Year Make Model Submodel 2012 2018 Ford Focus Electric 2016 Ford Focus RS 2012 2015 Ford Focus S 2012 2018 Ford Focus SE 2012,2017 2018 Ford Focus SEL 2013 2018 Ford Focus ST 2012 2018 Ford Focus Titanium