Give your rear brakes a fresh, precision-machined braking surface with the DYNAMIC FRICTION brake rotor 604-73061, a DFC GEOSPEC coated rear rotor in a blank design. It fits many vehicles, among them the 2009-2016 Audi A4 Quattro, 2021-2025 Audi A5 Sportback and 2009-2020 Audi A4, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list.
- Precision machining: CNC-machined to the tightest tolerances, then precision cut and mill-balanced for smoother stopping.
- OE vane configuration: follows the original equipment vane configuration for proper heat dissipation.
- Iron castings: made from premium G3000/G11H18 iron castings for strength, stability and durability.
- GEOSPEC coating and finish: the coating is designed to give better corrosion protection than zinc or conventional paint, and the non-directional finish promotes faster break-in and smoother stops.
Dynamic Friction designs this rotor to meet the same form, fit and function as OEM brake rotors, and each one is quality tested. It arrives ready to install with no pre-degreasing required, which saves time during the brake job.
A rotor gives the brake pads a surface to clamp against, turning the wheel's motion into heat. Signs a rear rotor may need replacing include pulsation in the brake pedal, vibration or grinding when braking, and deep scoring on the rotor face. Have the brakes inspected to confirm the cause first. For even, balanced braking, replacing both rear rotors together as a matched pair is recommended.
