Silence brake pulsation and keep your rotors spinning true with the Dynamic Friction brake rotor 900-73067 (also written 90073067), a front disc brake rotor that is 100% precision mill-balanced to help deliver smoother, low-vibration stops. It installs as a direct-fit front replacement for the listed applications: the 2012 and 2014-2015 Audi A6 Quattro, 2012-2016 Audi S4, 2012-2017 Audi S5, 2013-2017 Audi Q5, 2014-2015 Audi A6, 2014-2015 Audi A7 Quattro, and 2017-2020 Porsche Macan — see the Buyer's Guide tab for the full engine-level fitment.
- Premium iron castings: built with G3000/G11H18 iron castings for strength, stability, and durability.
- Geomet® coated: a high-performance corrosion-protection finish on the rotor.
- OE vane configuration: matches the original-equipment vane configuration to support proper heat dissipation.
- Fine-turned finish (16 RMS): promotes improved initial rotor and pad break-in.
DFC lists this as a high-carbon alloy rotor held to tight tolerances — Disc Thickness Variation of 0.010 mm maximum and lateral runout of 0.050 mm maximum — for consistent, quiet braking. Warped, scored, or worn rotors can cause pedal pulsation, vibration, or noise; if the rotor is the cause, this replaces it. For even, balanced braking, replace both front rotors together as a matched pair; this listing is for a single rotor.
