DBA Front 4000 Series T3 Grooved Brake Discs Audi A3 8Y 1.4T, A3 Quattro 2.0T, Audi S3 8Y, Audi Q3 F3 2.0T 2018 On

DBA Front 4000 Series Brake Discs Grooved for Audi A3 8Y 2020 On DBA42830S

Ideal for spirited driving

High quality, high performance to suit your requirements

Is for a pair of discs.

DBA’s 4000 Series T3 is the ultimate in direct replacement single-piece performance brake rotor. 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 armoured vehicles.

T3 rotors are denoted by the suffix (S) in 4000 Series part numbers.

Technical Information

Diameter [mm]: 340

Disc Vent: Kangaroo Paw

Number of Holes: 5

Inner Diameter [mm]: 65

Minimum Thickness [mm]: 28

Thickness [mm]: 30

Height [mm]: 49.7

Stage: Stage 4

Total Weight [kg]: 11.32

Confirmed Applications

Audi A3 8Y 1.4 Turbo Hybrid 204bhp 2020-

Audi A3 8Y 1.4 Turbo Hybrid 245bhp 2020-

Audi A3 Quattro 8Y 1.4 Turbo Hybrid  245bhp 2020-2022

Audi A3 Quattro 8Y 2.0 Turbo 200bhp 2020-2022

Audi A3 Quattro 8Y 1.4 Turbo Hybrid 245bhp 2022-

Audi A3 Quattro 8Y 2.0 Turbo 200bhp 2023-

Audi Q3 Quattro F3 2.0 Turbo 187bhp 2018-

Audi Q3 Quattro F3 2.0 Turbo 127bhp 2018-

Audi S3 8V 2.0 Turbo 280bhp 2013-2016

Audi S3 8V 2.0 Turbo 300bhp 2013-2016

Audi S3 8V 2.0 Turbo 310bhp 2016-2020

Audi S3 8Y 2.0 Turbo 310bhp 2020-

VIP Motorsport is an official Dealer of Disc Brakes Australia (DBA Brakes) in the UK! Contact us for a lead time.