DBA DBA52830.1WXD 5000 Series 2-Piece Wave Brake Disc Ring

The DBA DBA52830.1WXD is part of DBA's premium 5000 Series composite two-piece brake rotor lineup, designed as a direct replacement for drivers seeking enhanced braking performance over standard OEM rotors. Like all 5000 Series rotors, this disc ring shares the core benefits of DBA's well-regarded 4000 Series while adding the advantages of a lightweight two-piece construction.

The Wave rotor design features DBA's distinctive curved vane slot pattern, which reduces rotor mass, lowers unsprung weight, and improves heat dissipation during aggressive or repeated braking events. The wave-cut slots also help evacuate brake dust and gases from the rotor face, maintaining consistent pad-to-rotor contact and reducing brake fade under demanding conditions.

Key Features:

• 5000 Series two-piece composite construction — separates the disc ring from the hat for reduced weight and thermal efficiency
• Wave slot pattern — curved slots improve cooling, reduce mass, and clear debris from the braking surface
• Direct OEM replacement fitment — bolt-on installation with no modifications required
• Premium-grade materials — manufactured to DBA's strict quality standards for consistent performance under extreme braking loads
• Improved heat management — composite two-piece design allows the disc ring to expand independently, reducing thermal stress and warping
• Reduced unsprung weight — lighter rotor assembly improves suspension response and handling dynamics

The DBA 5000 Series Wave rotor is an excellent upgrade for performance-oriented drivers, track day enthusiasts, and those who demand reliable stopping power in high-stress situations. DBA's commitment to quality manufacturing ensures this rotor delivers consistent, fade-resistant braking mile after mile.