Power Stop Evolution Coated rotors are a direct bolt-on replacement for factory equipment. Fully coated using Genuine GEOMET rust preventative coating; treated with a thin layer of Genuine GEOMET 360 coating to protect against rust and corrosion without influencing the vehicle's braking performance. High Carbon metallurgy provides Improved Thermal Conductivity To Resist Distortion And Cracking; Improved Damping Coefficient To Reduce Squeal. Manufactured to original equipment specifications for fitment, weight, vane count, and performance. Audi A3 Quattro 2019, Audi Q3 2019-2020, Audi RS3 2017-2019, Audi S3 2015-2020, Audi TT RS Quattro 2018-2020, Audi TTS Quattro 2016-2020, Volkswagen Arteon 2019, Volkswagen Atlas 2018-2020, Volkswagen CC 2009-2017, Volkswagen GTI 2015-2020, Volkswagen Golf R 2012-2013, Volkswagen Golf R 2015-2019, Volkswagen Passat 2006-2009, Volkswagen R32 2008