DFC plain front brake rotors for 2021–2025 Audi Q4 e-tron are direct-fit front rotors specified for those Q4 e-tron model years. These OE-style plain discs are intended to restore the front braking surface for routine service or replacement while preserving original fitment and braking geometry without specialty surface machining.
DFC 21-25 Audi Q4 e-tron Front Rotors