DBA 42847S 4000 Series T3 Slotted Rear Brake Rotor for Audi A6 Quattro, S4 and S5

Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and heat generated under intense braking application time and time again. Featuring DBA;s patented Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars. DBA achieves up to a 30% increase in surface are and 20% improvement in cooling efficiency compared to traditional straight vane design. 4000 SERIES T3 is the ultimate in direct replacement single piece performance brake rotors Featuring all the benefits of the 4000 Series plus DBA?s patented world renowned T3 bi directional slot design. Built on the foundations of DBA's T2 slot, the T3 slot design features additional, precise, CNC machined tri-symmetrical slots, resulting in an even quieter, more responsive and smoother brake pedal feel The T3 slot increases the number of exit points for brake pad friction dust and gases to escape through, further increasing the consistency and effectiveness of every brake stop, DBA's revolutionary universal slot design eliminates the need for separate left and right slot designs seen in traditional rotor designs, DBA's 4000 Series T3 rotors are recommended for all performance applications from street driving, 4?4 and SUV, light utility vehicles, track days, rally cars and armored vehicles, DBA's 4000 Series rotors feature: XG-150 High Carbon Alloyed Iron, TSP (Thermal Stability Profiling), Thermo-graphic paint markings (THGP), Direct replacement suitability, Moisture proof corrosion protection packaging

Brief Description: The DBA 42847S 4000 Series T3 slotted rear brake rotor is a direct-replacement performance rotor engineered for demanding street, SUV, utility, and performance applications. Designed for compatible Audi braking systems, it combines high-carbon alloyed iron, advanced thermal management, and DBA's patented T3 bi-directional slot design to provide consistent braking performance under repeated heat and stress.

Cast from DBA XG-150 high-carbon alloyed iron, the rotor is manufactured with Thermal Stability Profiling to help manage the increased temperatures generated during intense braking. DBA's patented Kangaroo Paw ventilation uses diamond- and teardrop-patterned pillars to increase surface area and improve cooling efficiency over conventional straight-vane designs. Thermo-graphic paint markings provide a visual reference for monitoring operating temperatures during service and performance use.

The 4000 Series T3 design builds on DBA's T2 slot configuration with precise CNC-machined tri-symmetrical slots. These additional exit points help evacuate friction dust and gases while promoting a quieter, smoother, and more responsive pedal feel. The universal bi-directional slot pattern eliminates the need for separate left- and right-hand rotor designs. Moisture-resistant corrosion-protection packaging helps preserve the rotor during handling and installation. Verify vehicle application, axle position, and brake configuration before ordering.

Fitment: Listed for select 2010-2013 Audi S4 and 2011-2013 Audi S5 applications, as well as 2011-2018 Audi A6 Quattro and Quattro Avant configurations where applicable. Confirm exact fitment using the vehicle's year, model, engine, brake package, and axle position.

What's Included: One DBA 42847S 4000 Series T3 slotted rear brake rotor.

Features:

• High-Carbon Alloyed Iron: DBA XG-150 metallurgy helps the rotor withstand repeated heat cycles and stress during demanding braking.
• Thermal Stability Profiling: Engineered to improve thermal management and promote consistent performance during intensive use.
• Kangaroo Paw Ventilation: Patented diamond- and teardrop-patterned pillars increase cooling surface area compared with traditional straight-vane designs.
• T3 Bi-Directional Slot Design: CNC-machined tri-symmetrical slots help release brake dust and gases while supporting smooth, responsive pedal feel.

Fitments:
2010 Audi S4 Base
2011 Audi S4 Base
2011 Audi S5 Base
2011 Audi S5 Cabriolet
2012 Audi S4 Base
2012 Audi S5 Base
2012 Audi S5 Cabriolet
2013 Audi Q5 Hybrid Prestige
2013 Audi Q5 Premium
2013 Audi Q5 Premium Plus
2013 Audi S4 Base
2013 Audi S5 Base
2013 Audi S5 Cabriolet
2014 Audi A6 Premium
2014 Audi A6 Premium Plus
2014 Audi A7 Quattro Premium Plus
2014 Audi A7 Quattro Prestige
2014 Audi A7 Quattro TDI Premium Plus
2014 Audi A7 Quattro TDI Prestige
2014 Audi Q5 Hybrid Prestige
2014 Audi Q5 Premium
2014 Audi Q5 Premium Plus
2014 Audi Q5 TDI Premium Plus
2014 Audi Q5 TDI Prestige
2014 Audi S4 Premium Plus
2014 Audi S4 Prestige
2014 Audi S5 Premium Plus
2014 Audi S5 Prestige
2015 Audi A6 Premium
2015 Audi A6 Premium Plus
2015 Audi A6 Quattro Premium
2015 Audi A6 Quattro Premium Plus
2015 Audi A6 Quattro Prestige
2015 Audi A6 Quattro TDI Premium Plus
2015 Audi A6 Quattro TDI Prestige
2015 Audi A7 Quattro Premium Plus
2015 Audi A7 Quattro Prestige
2015 Audi A7 Quattro TDI Premium Plus
2015 Audi A7 Quattro TDI Prestige
2015 Audi Q5 Hybrid Prestige
2015 Audi Q5 Premium
2015 Audi Q5 Premium Plus
2015 Audi Q5 TDI Premium Plus
2015 Audi Q5 TDI Prestige
2015 Audi S4 Premium Plus
2015 Audi S4 Prestige
2015 Audi S5 Premium Plus
2015 Audi S5 Prestige
2015 Audi S7 Base
2015 Porsche Macan S
2015 Porsche Macan Turbo
2016 Audi S4 Premium Plus
2016 Audi S4 Prestige
2016 Audi S5 Premium Plus
2016 Audi S5 Prestige
2016 Porsche Macan S
2016 Porsche Macan Turbo
2017 Audi A6 Quattro Competition
2017 Audi A6 Quattro Premium
2017 Audi A6 Quattro Premium Plus
2017 Audi A6 Quattro Prestige
2017 Audi S5 Base
2018 Audi A6 Premium
2018 Audi A6 Premium Plus
2018 Audi A6 Sport
2018 Audi A7 Quattro Premium Plus
2018 Audi A7 Quattro Prestige
2018 Audi Q7 Premium
2018 Audi Q7 Premium Plus
2018 Audi Q7 Prestige
2018 Audi S4 Premium Plus
2018 Audi S4 Prestige
2018 Audi S5 Premium Plus
2018 Audi S5 Prestige
2018 Audi S5 Sportback Premium Plus
2018 Audi S5 Sportback Prestige
2018 Audi SQ5 Premium Plus
2018 Audi SQ5 Prestige
2018 Porsche Macan Base
2018 Porsche Macan GTS
2018 Porsche Macan S
2018 Porsche Macan Turbo
2019 Audi S4 Premium
2019 Audi S4 Premium Plus
2019 Audi S4 Prestige
2019 Audi S5 Premium
2019 Audi S5 Premium Plus
2019 Audi S5 Prestige
2020 Audi A6 Quattro Premium
2020 Audi A6 Quattro Premium Plus
2020 Audi A6 Quattro Prestige
2020 Audi Q5 PHEV Premium
2020 Audi Q5 PHEV Premium Plus
2020 Audi Q5 PHEV Prestige

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1