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The Brembo cross‑drilled UV-coated replacement rotor is an OE-equivalent rear disc for 2019 Audi A3 Quattro, 2019–2020 Q3 and 2017–2020 RS3 applications. Its solvent‑free UV coating protects disc and braking plate surfaces and cross drilling assists heat management. Where applicable high‑carbon cast iron reduces noise and vibration. A fixing screw kit is included and intelligent markings show part number and minimum thickness. Replace rotors and pads together and pair with Brembo NAO, Ceramic, or Low‑Met pads.
Brembo 2019 Audi A3 Quattro/19-20 Q3/17-20 RS3 Rear Premium Xtra Cross Drilled UV Coated Rotor
