DBA DBA43148 Front 4000 Series Performance Brake Rotor 360x32mm

The DBA DBA43148 is a direct replacement single-piece front brake rotor from DBA's 4000 Series, engineered for drivers seeking upgraded performance braking above standard OE levels. Designed specifically for 2022-2023 Hyundai Elantra N and Kona N performance models, this rotor measures 360x32mm and delivers enhanced stopping power for spirited street driving and demanding braking applications.

Advanced Metallurgy and Heat Management:

• Cast from XG-150 high carbon alloyed iron for superior strength and durability
• Thermal Stability Profiling (TSP) heat treatment realigns the microstructure for increased stability and fatigue resistance
• Handles extreme heat and stress generated under intense braking conditions
• Thermal Graphic Heat Paint markings change color at temperature thresholds to monitor rotor fatigue

Patented Kangaroo Paw Ventilation Technology:

• Features 144 diamond and teardrop patterned cooling pillars between rotor surfaces
• Achieves up to 30% increase in heat dissipation surface area
• Provides 20% improvement in cooling efficiency compared to traditional straight vane designs
• Increases braking effectiveness and prolongs brake component life

Additional Features:

• Painted non-friction areas prevent rust and enhance appearance
• Precision machined to micron-level smoothness for optimal pad bedding
• Symmetrical design allows universal left/right fitment
• Compatible with high-performance brake pads for track and street use

Backed by DBA's reputation for quality and over 30 years of engineering excellence, the 4000 Series rotor delivers reliable performance for enthusiasts who demand more from their braking system.