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. Premium e-coated rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction, European style brake pad compounds. Drilled for increased bite, improved looks and better performance 2017 - 2018 Lexus GS Turbo, 2016 - 2016 Lexus GS200t, 2013 - 2018 Lexus GS350, 2016 - 2018 Lexus GS450h, 2017 - 2017 Lexus RC Turbo, 2016 - 2016 Lexus RC200t, 2016 - 2018 Lexus RC300, 2015 - 2018 Lexus RC350