DBA DBA803X Street Series X Gold Drilled & Slotted Brake Rotor

The DBA DBA803X is a Street Series X Gold drilled and slotted disc brake rotor from Disc Brakes Australia (DBA), engineered for drivers who want improved braking performance over a standard OE rotor without sacrificing everyday street drivability. The "X" suffix in the part number denotes DBA's X Gold cross-drilled and slotted design, which features a distinctive gold finish on the rotor hub.

The non-directional cross-drill and slotted surface pattern increases the number of exit points across the friction face, allowing brake pad gases and friction dust to escape more efficiently during braking. This results in improved pad bite, reduced brake fade, and a more consistent, responsive pedal feel — straight out of the box.

Key Features:

• X Gold Cross-Drilled & Slotted Design: Non-directional pattern means no separate left/right rotors required — one part fits both sides
• Kangaroo Paw Vane Design: DBA's patented internal vane technology provides up to 20% better heat dissipation compared to conventional vane designs, extending rotor and pad life
• CBN Machine-Turned Finish: Cubic Boron Nitride surface machining minimizes disc thickness variation and reduces the potential for pad knock and premature wear
• Painted Non-Friction Areas: Corrosion-resistant coating on the hat and non-braking surfaces protects against rust and enhances appearance
• Centre-Split Core Castings: Engineered for increased heat transfer and improved thermal efficiency under repeated braking
• Gold Hub Finish: Premium aesthetic appeal, making this rotor a popular choice for show vehicles and performance street builds
• Manufactured Above OEM Standards: DBA uses OE-level quality as a minimum benchmark across all Street Series production

The DBA803X is benchmarked for use with DBA Street Series or DBA Street Performance brake pads and is backed by DBA's 12-month/12,000-mile warranty against material and workmanship defects. It is sold individually — order the quantity needed for your application.