Designed for premium street driving offering better brake effect up to 600-degrees C (1100-degrees F). EBC Greenstuff has a high initial brake effect and gives drivers confidence from first application of the brake pedal. There is no such thing as a NO DUST pad. The very nature of how a brake works requires that some dust be generated to avoid rotor vibration (shimmying). The EBC pad creates less dust and dust is more easily washed off than most. All pads create more dust as they are bedding in especially if rotors are worn. Nominal friction coefficient 0.55. For heavier faster cars and vehicles above 200bhp we strongly recommend Redstuff which DOES offer much less dust. EBC Greenstuff 2000 series is a high friction pad designed to improve stopping power on sport sedans and prestige cars alike. The Greenstuff range emits less dust and feature the EBC brake-in surface coating to accelerate pad bed in. DO NOT FIT UPGRADE PADS TO REAR OF VEHICLE UNLESS SAME UPGRADE FITTED TO FRONT, The ?Thermic Black coating? does NOT need to be removed before install. Do NOT use brake cleaner or any other method to remove Thermic Black coating from discs rotors. The Thermic black coating will be removed in the pad swept area by the brake pads with in the first 10 to 20 stops made after installation on the vehicle.The ?Thermic Black coating? is an anti corrosion coating for long resistance against rust. Attempting to remove Thermic Black Coating with brake cleaner or any other method is NOT covered under EBC warranty 2017 and up AUDI A4 2.0 Turbo (B9) Fitment: 2017 Audi A4 Premium 2017 Audi A4 Premium Plus 2017 Audi A4 Prestige 2017 Audi A4 allroad Premium 2017 Audi A4 allroad Premium Plus 2017 Audi A4 allroad Prestige 2017 Audi A4 Quattro Premium 2017 Audi A4 Quattro Premium Plus 2017 Audi A4 Quattro Prestige 2018 Audi A4 Premium 2018 Audi A4 Premium Plus 2018 Audi A4 Prestige 2018 Audi A4 allroad Premium 2018 Audi A4 allroad Premium Plus 2018 Audi A4 allroad Prestige 2018 Audi A4 Quattro Premium 2018 Audi A4 Quattro Premium Plus 2018 Audi A4 Quattro Prestige 2019 Audi A4 Premium 2019 Audi A4 Premium Plus 2019 Audi A4 Prestige 2019 Audi A4 Titanium 2019 Audi A4 allroad Premium 2019 Audi A4 allroad Premium Plus 2019 Audi A4 allroad Prestige 2019 Audi A4 Quattro Premium 2019 Audi A4 Quattro Premium Plus 2019 Audi A4 Quattro Prestige 2020 Audi A4 Premium 2020 Audi A4 Premium Plus 2020 Audi A4 Prestige 2020 Audi A4 allroad Premium 2020 Audi A4 allroad Premium Plus 2020 Audi A4 allroad Prestige 2020 Audi A4 Quattro Premium 2020 Audi A4 Quattro Premium Plus 2020 Audi A4 Quattro Prestige