DBA42472S – 4000 Series T3 Brake Rotor; Front
€262.75 Incl. VAT
- DBA 1-Piece Brake Rotors
- Package: 1x Brake Disc
- Disc Diameter: 320mm
- Disc Type: Vented
- Material: Cast Iron
- Fits: Hyundai i20 (3nd Gen) 2021-Present
Does this part fit your car?
Check your carHyundai
i20 (BC3) Hatchback 2020 - Present
i40 (VF) Estate 2011 - 2019
i40 (VF) Sedan 2011 - 2019
Kona (OS) Suv 2017 - 2023
KIA
Cee'd (JD) Hatchback 3DR 2012 - 2018
Cee'd (JD) Hatchback 5DR 2012 - 2018
Ceed (CD) Suv 2018 - Present
Optima (JF) Estate 2015 - 2019
Optima (JF) Sedan 2015 - 2019
Optima (TF) Sedan 2010 - 2015
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DBA
DBA, Disc Brakes Australia, was founded in Sydney in 1976. Its range here is mostly brake discs, with pads to match and a few Street Series calipers.
The discs are grouped by series and slot pattern. Street Series T2 and 4000 Series T3 discs make up most of the range, and 5000 Series two-piece discs are listed along with their replacement rings. Most DBA discs here have a bi-slotted face, some also cross-drilled and a few plain. Many use the Kangaroo Paw internal vane design, and a large share are listed as ECE R90 approved. The pads step up from Street Series (an OE-type ceramic) and Street Performance to Xtreme Performance (a semi-metallic carbon fibre sport pad) and Racing Performance.
Toyota has the most listings, followed by Audi, Volkswagen, Subaru, Nissan, Ford, BMW and Lexus. The Subaru Impreza, Audi TT and A3, Volkswagen Golf and Seat Leon feature most often.
Next to the other disc ranges here, DBA is the one built around slot patterns and internal vane design rather than plain, drilled or dimpled faces.
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.
Description
The 4000 Series T3 stands as the pinnacle in direct replacement
single-piece performance brake rotors, encompassing all the metallurgy
advantages of the 4000 Series with the addition of DBA’s renowned T3
bi-directional slot design.
Evolved from the T2 slot foundation, the T3 slot design introduces
precise CNC machined tri-symmetrical slots, resulting in a notably
quieter, more responsive, and smoother brake pedal feel. The T3 slot
enhances the braking experience by increasing the number of exit points
for brake pad friction dust and gases, ensuring a consistent and
effective performance with every brake stop.
The majority of DBA’s 4000 Series Brake Rotors showcase the innovative
Kangaroo Paw ventilation system. This system integrates a pattern of 144
diamond and teardrop-shaped pillars, delivering an outstanding 30%
increase in surface area and a remarkable 20% enhancement in cooling
efficiency when compared to conventional straight vane designs.
Additionally, all 4000 Series Brake Rotors are equipped with
Thermographic heat paint markings. These markings undergo colour changes
at specific temperature thresholds, providing a valuable visual aid for
monitoring braking temperatures and rotor fatigue.
Ideal for high-performance applications, we highly recommend the 4000
Series T3 brake rotors for drivers seeking the utmost in braking
excellence. Elevate your driving experience with the superior
performance and innovation of the DBA 4000 Series T3 brake rotors.
Additional information
| Weight | 9.7 kg |
|---|---|
| Manufacturer | DBA |
| Bolt Circle Diameter mm | 114,30 |
| Bolt Hole Quantity | 5,00 |
| Disc Diameter (mm) | 320 |
| Disc Finish | Bi-Slotted |
| Disc Height (mm) | 47 |
| Hub Hole Diameter (mm) | 69 |
| Disc Construction | 1-Piece |
| Disc Side | Left/Right |
| Max Thickness | 28 |
| Min Thickness | 26,40 |
| Disc Vane Style | Kangaroo Paw |
| Disc Type | Vented |
| Disc Quality | Premium |
| Material | Cast Iron |
| Package Contents | 1x Brake Disc |
| Approvals | ECE R90 Approved |
| Approval Number | E11*90R02/06*60514*00 |

DBA
DBA, Disc Brakes Australia, was founded in Sydney in 1976. Its range here is mostly brake discs, with pads to match and a few Street Series calipers.
The discs are grouped by series and slot pattern. Street Series T2 and 4000 Series T3 discs make up most of the range, and 5000 Series two-piece discs are listed along with their replacement rings. Most DBA discs here have a bi-slotted face, some also cross-drilled and a few plain. Many use the Kangaroo Paw internal vane design, and a large share are listed as ECE R90 approved. The pads step up from Street Series (an OE-type ceramic) and Street Performance to Xtreme Performance (a semi-metallic carbon fibre sport pad) and Racing Performance.
Toyota has the most listings, followed by Audi, Volkswagen, Subaru, Nissan, Ford, BMW and Lexus. The Subaru Impreza, Audi TT and A3, Volkswagen Golf and Seat Leon feature most often.
Next to the other disc ranges here, DBA is the one built around slot patterns and internal vane design rather than plain, drilled or dimpled faces.
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.



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