DBA DBA4482S 4000 Series T3 Slotted Front Brake Rotor

The DBA 4482S is a high-performance slotted brake rotor from DBA's 4000 Series, engineered for enthusiasts seeking upgraded braking performance beyond standard OE levels. This single-piece direct replacement rotor features DBA's advanced T3 tri-symmetrical slot design for improved brake response, reduced noise, and smoother pedal feel.

Advanced Materials and Construction:

• Cast from XG-150 high carbon alloyed iron for superior strength and heat resistance
• Thermal Stability Profiling (TSP) process relieves internal stresses and optimizes thermal stability
• Black high-temperature coating on non-friction surfaces for corrosion protection
• Single-piece construction ensures consistent performance

Performance Features:

• Patented Kangaroo Paw ventilation with 144 diamond and teardrop-patterned pillars
• Up to 30% increase in surface area and 20% improvement in cooling efficiency versus traditional straight vane designs
• Tri-symmetrical T3 slot design increases exit points for brake dust and gases
• Bi-directional slot pattern works on both left and right sides
• Thermo-Graphic heat paint markings change color at specific temperatures for easy heat monitoring

Applications:

Ideal for street performance driving, weekend track use, and spirited driving conditions. The 4000 Series strikes the perfect balance between daily drivability and track-ready performance, making it suitable for the enthusiast who demands more from their braking system both on and off the track.

Sold individually. Price is per rotor.