DBA DBA52448BLKXS Series Drilled Slotted Composite Brake Rotor - 5000 2-Piece

The DBA DBA52448BLKXS is part of DBA's premium 5000 Series lineup of performance brake rotors. Building on the proven foundation of the 4000 Series, the 5000 Series takes brake performance a step further with a composite 2-piece design that reduces unsprung weight and minimizes heat transfer to the hub assembly — a critical advantage under high-performance or heavy-duty driving conditions.

Each rotor features a drilled and slotted surface that works together to expel heat, gas, and debris from the braking surface. The drilling aids in heat dissipation and reduces overall rotor weight, while the slots continuously clean the brake pad face, maintaining consistent contact and bite throughout the life of the pad.

Key Features:

• 5000 Series 2-piece composite construction — reduces unsprung weight and minimizes heat transfer to the wheel hub
• Drilled and slotted rotor face — improves heat dissipation, degassing, and pad sweep for consistent braking performance
• Black XS (extra strength) coating — corrosion-resistant finish extends rotor life and provides a clean, aggressive appearance
• Direct OEM replacement fitment — bolt-on installation with no modifications required
• Manufactured from high-grade materials — engineered to perform under the most demanding braking conditions
• DBA quality manufacturing — produced to strict tolerances for minimal runout and vibration-free braking

The 5000 Series is the ideal upgrade for performance-oriented drivers, tow vehicle operators, and enthusiasts who demand more than factory brake components can deliver. The BLKXS designation indicates the rotor's black corrosion-resistant coating with extra-strength construction, combining durability with striking aesthetics.