StopTech Drilled and Slotted 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 and slotting 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.. StopTech Drilled and Slotted 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 and slotting 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 painted hat provides protection from corrosion and the high carbon metallurgy (in most applications) offers quieter operation; better crack resistance and increased performance.. 2017 - 2019 Audi A4, 2017 - 2019 Audi A4 allroad, 2017 - 2019 Audi A4 Quattro, 2016 - 2019 Audi A5, 2018 - 2019 Audi A5 Quattro, 2018 - 2019 Audi A5 Sportback, 2014 - 2019 Audi A6, 2012 - 2019 Audi A6 Quattro, 2016 - 2018 Audi A7, 2011 - 2018 Audi A7 Quattro, 2015 - 2016 Audi A8, 2013 - 2018 Audi A8 Quattro, 2013 - 2019 Audi Q5, 2016 - 2018 Audi Q7, 2010 - 2019 Audi S4, 2011 - 2019 Audi S5, 2018 - 2019 Audi S5 Sportback, 2015 - 2016 Audi S7, 2014 - 2018 Audi SQ5, 2015 - 2020 Porsche Macan. Premium e-coated rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction; European style brake pad compounds. Drilled & Slotted for increased bite; improved looks and better performance. Premium e-coated rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction; European style brake pad compounds. Drilled/Slotted for increased bite; improved looks and better performance. Premium rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction; European style brake pad compounds. Drilled & Slotted for increased bite; improved looks and better performance. Premium e-coated rotor with advanced metallurgy that greatly reduces pad squeal; Especially effective with higher friction; European style brake pad compounds; Added Molybdenum and Chromium to resist rotor cracking. Sport Drilled Rotor; StopTech; StopTech Rotor; Stop Tech Rotor; Stop-Tech Sport Rotor; StopTech Sport Rotor; StopTech Brake Rotor; Stoptech Drilled/Slotted Rotor. StopTech Sport Drilled & Slotted Brake Rotor; Rear Left. StopTech Sport Drilled/Slotted Brake Rotor; Rear Left. Black E-Coated Non-Friction - Corrosion Protection. Double Disk Ground For Consistent Friction Surface. Superior Resistance To Cracks From Thermal Stress. Increased Initial bite and Wet Weather Response. Drilled/Slotted Helps Evacuate Gasses/Dust/Heat. Power Alloy Is Descendant Of Patented AeroRotor. Directional Curve Vane Designs On Selected Apps. Sport Drilled & Slotted Brake Rotor; Rear Left. StopTech Slotted & Drilled Sport Brake Rotor. Sport Drilled/Slotted Brake Rotor; Rear Left. StopTech Sport Drilled/Slotted Disc. Sport Drilled/Slotted Brake Rotor. Stoptech Drilled/Slotted Rotor. 2015 - 2020 Porsche Macan. Direct OE Replacement. Slot/Drill Rotor. Disc Brake Rotor

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