2021, 2025 Audi A4 Quattro. 2017-2020 Audi A4 Quattro. 2022-2024 Audi A4 Quattro. Notes: Disc Brake Hardware Kit. Fit Notes: 4 Piston Front Calipers; 338mm Front Disc. Position: Front. Fit Notes: 4 Piston Front Calipers; 338mm Front Disc; Silver Calipers.
