The DBA 5000 Series drilled and slotted front ring for 1999–2006 Porsche 911 Carrera 4 applications is an XS-level two-piece replacement ring combining 5000 Series benefits with a premium non-directional cross-drilled and slotted design. Available finishes on the rotor hub let owners match appearance to preference. This ring option supports two-piece rotor assemblies where enhanced cooling and a distinctive look are desired.
DBA 99-06 Porsche 911 Carrera 4 Front 5000 Series Drilled & Slotted Ring