2x Front Disc Brake Rotor – 54123. – Ensure compatibility by referencing OE numbers: 680272, 12165107, 12065107, 54123, 0106. Rotor Style: Drilled & Slotted. Type: Brake Disc Rotor. High-quality braking products are the foundation of our KAC.Currently, our brake disc pads are sold to more than 10 countries.