DBA DBA42662S 4000 Series T3 Slotted Rear Brake Rotor 300 mm

Vehicle Fitment

• 2016 Subaru Legacy (rear brakes, various trims)
• 2020-2022 Subaru Outback (rear brakes, various trims)
• 2018-2021 Subaru WRX (rear brakes, Eyesight models)

Features

• 4000 Series T3 slotted performance brake rotor
• Tri-symmetrical slot design for pad gas and dust evacuation
• DBA Kangaroo Paw ventilation with 144 diamond/teardrop pillars
• XG-150 high carbon alloyed iron for heat resistance
• CNC machine-turned face for minimized thickness variation
• Bi-directional slot layout - fits left or right interchangeably
• Painted non-friction surfaces resist corrosion
• Direct OE replacement - bolt-on fitment

Specifications

• Brand: DBA (Disc Brakes Australia)
• Part Number: DBA42662S
• Series: 4000 Series T3 Slotted Rotor
• Position: Rear left/right (sold individually)
• Outer Diameter: 300 mm
• Nominal Thickness: ~17 mm
• Minimum Thickness: ~15 mm
• Vented Type: Yes - Kangaroo Paw vents
• Centering Diameter: 58 mm; Stud/Lug Count: 5; PCD: 114.3 mm

Included Components

• 1x DBA 4000 Series T3 Slotted Rear Brake Rotor (DBA42662S)
• Installation guide (where provided)

Product Description

The DBA **DBA42662S** is a high-performance **4000 Series T3 slotted rear brake rotor** designed as a direct OE replacement for select Subaru models. With DBA's patented **Tri-Symmetrical slot pattern**, this rotor efficiently evacuates high-temperature pad gases, brake dust, and debris for improved brake bite and modulation. The Kangaroo Paw vent design maximizes cooling surface area and enhances thermal transfer, helping reduce fade during aggressive driving or towing. The high carbon alloyed iron construction and CNC machine-turned finish ensure durability and consistent performance under demanding conditions.

Intended as a bolt-on upgrade for rear brake systems, the DBA42662S fits 2016 Subaru Legacy, 2020-2022 Subaru Outback, and 2018-2021 Subaru WRX models (particularly with EyeSight technology) - providing enhanced stopping power and heat management over standard rotors. Its bi-directional slotted design allows the same rotor to be used on either side, simplifying maintenance and inventory. Whether for spirited street use or light track duty, this rotor offers improved pedal feel, longer life, and superior heat resistance compared to typical OEM discs.