DBA DBA2028S Street Series T2 Slotted Front Brake Rotor 321mm

The DBA DBA2028S Street Series T2 brake rotor delivers superior braking performance for daily drivers and performance vehicles. This vented front disc rotor features DBA's patented T2 bi-symmetrical slot design with precision CNC-machined curved slots that enhance brake response while reducing noise and vibration compared to traditional straight-slotted rotors.

Key Features:

• 321mm (12.63 inch) diameter vented rotor construction for excellent heat dissipation
• Patented Kangaroo Paw ventilation system with 144 diamond and teardrop-shaped pillars increases cooling efficiency up to 20% over conventional vented rotors
• Bi-symmetrical T2 curved slot design dampens vibrations, promotes even pad wear, and minimizes pad glazing for consistent brake feel
• Manufactured from DBA's proprietary XG-150 high-carbon cast iron alloy for superior thermal stability and warp resistance
• Cubic Boron Nitride (CBN) machined surface finish ensures precise tolerances and minimizes thickness variation
• Black protective paint on all non-friction surfaces prevents rust and corrosion
• 30mm nominal thickness provides excellent durability and service life
• Direct OE replacement design works with stock calipers—no modifications required

The T2 slot design increases exit points for friction dust and gases to escape, enhancing pad bite and reducing brake fade under heavy use. Ideal for street performance vehicles, SUVs, towing applications, and drivers seeking an upgrade over standard brake rotors with both improved performance and enhanced aesthetics. Sold individually; two rotors required per vehicle for front axle replacement.