The DBA 5000 Series drilled-and-slotted flat disc ring for 2016–2018 Audi A8 4.0L (380mm front) is a two-piece replacement ring available with the XD non-directional cross-drilled and dimpled finish. It refreshes the braking surface while retaining compatible hats, promoting improved heat dissipation and a sport-oriented appearance without replacing the hat assembly on two-piece rotor systems.
DBA 16-18 Audi A8 4.0L (380mm Front Rotor) Front 5000 Series Drilled & Slotted Ring