Refresh your front brakes in one box with the DYNAMIC FRICTION brake kit 4512-03177 (also written 451203177), a complete front disc brake kit pairing DFC GeoSpec coated rotors with DFC 5000 Advanced pads and the matching hardware. It's a direct-fit replacement for the 2020-2026 Hyundai Sonata and 2021-2024 Kia K5 — a genuine one-stop Hyundai Sonata brake kit that installs without modifications.
Ready to install dry — no additional degreasing prep needed. See the Buyer's Guide tab for full engine-level fitment.
What does this DYNAMIC FRICTION brake kit include?
It's a front disc brake kit that includes DFC GeoSpec coated rotors, DFC 5000 Advanced brake pads, and the matching disc brake hardware kit for the covered applications.
Does this brake kit fit my Hyundai Sonata or Kia K5?
It's a direct-fit front kit for the 2020-2026 Hyundai Sonata and 2021-2024 Kia K5. Check the Buyer's Guide tab to confirm the engine-level fit for your vehicle.
Is this a front or rear brake kit?
This kit is cataloged for the FRONT axle. It supplies front rotors, pads, and hardware; for full brake service you would source the rear components separately if needed.
Do I need to clean or degrease the rotors before installing?
No. The GeoSpec coated rotors are processed dry, shipped dry, and ready to install without additional degreasing prep; the coating is safely swept away by the friction material.
Are these brake pads asbestos-free?
Yes. The DFC 5000 Advanced pads use a 100% asbestos-free formulation and are assembled with Premium Rubber-Steel-Rubber shims for improved noise, vibration, and harshness characteristics.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
