DBA DBA42124 4000 Series Standard Plain Brake Rotor for Ford Mustang

The DBA DBA42124 is a 4000 Series Standard plain brake rotor engineered by Disc Brakes Australia (DBA) — one of the world's leading manufacturers of high-performance brake components. Designed as a direct OEM-replacement upgrade, this rotor delivers consistent, reliable stopping power suitable for everyday street driving.

DBA's 4000 Series rotors are manufactured to exacting tolerances using premium grey iron alloy, ensuring excellent thermal capacity, fade resistance, and long service life. The standard (Kp) plain-face design provides quiet, smooth braking performance and is fully compatible with OEM brake pads as well as most aftermarket pad compounds.

Key Features:

• Series: DBA 4000 Standard (Plain / Kp)
• Part Number: DBA42124
• Manufactured from high-grade grey cast iron for superior heat dissipation
• Precision machined to OEM fit and finish — no modifications required
• Meets or exceeds original equipment specifications
• Corrosion-resistant coating on non-swept surfaces to prevent rust during storage and shipping
• Balanced and runout-tested for vibration-free performance
• Direct bolt-on replacement — no drilling or modifications needed

DBA rotors are developed and tested in Australia with a reputation built on motorsport heritage. The DBA42124 brings that engineering excellence to your Ford Mustang, delivering a reliable, cost-effective brake rotor solution for daily drivers and performance enthusiasts alike.