The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a front replacement rotor for Alfa Romeo Giulia (2017–2025) applications. Marketed as a DFC Geoperformance rotor, it pairs drilled holes with slots on the braking face to support pad contact and channel surface debris. This overview specifies the product's front-side application for the stated Giulia model years.
DFC 17-25 Alfa Romeo Giulia Front Drilled & Slotted Geoperformance Rotors