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DBA 4000 series T3 Brake Disc 314mm x 20mm Vented DBA43149S - Rear

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Premium performance brake disc featuring DBA's T3 slot technology and Kangaroo Paw ventilation system. Manufactured from high-carbon alloyed iron for improved cooling, reduced brake fade, greater durability, and enhanced braking consistency compared with conventional replacement discs.

Minimum purchase quantity: 2 units
  • £399.00
  • including VAT
Qty:  
In stock (30 items available)
  • Fitment Type
    Vehicle Specific
Make Model Sub Model Year
Hyundai i30N Pre-Facelift 2017-2020
Hyundai i30N Facelift 2021-2025

DBA 4000 Series T3 Performance Brake Disc

The DBA 4000 Series T3 brake disc is engineered for drivers who demand consistent braking performance under road and performance driving conditions. Manufactured from high-carbon alloyed iron and featuring DBA's advanced Kangaroo Paw ventilation system, these discs provide improved heat dissipation, reduced brake fade, and excellent durability.

The patented T3 slot design helps maintain a clean pad surface, improves pedal feel, and promotes even brake wear, while Thermal Stability Profiling enhances resistance to warping and cracking during repeated high-temperature braking cycles.

Finished with a corrosion-resistant coating on non-friction surfaces, DBA 4000 Series discs combine performance, reliability, and long service life, making them an ideal upgrade over conventional OE replacement discs.

Key Features

  • T3 tri-symmetrical slot design
  • High-carbon XG150 alloyed iron construction
  • Kangaroo Paw ventilation technology
  • Improved heat dissipation and fade resistance
  • Enhanced resistance to warping and cracking
  • Corrosion-resistant protective coating
  • Suitable for fast road and heavy-duty applications
    • Weight
      13.2 KG
    • SKU
      DBA43149S
  • Axle Position
    Rear
  • Brand
    dba
  • Tech Bulletins
    Bedding in Brakes https://ozparts.eu/pdf/Technical-Bulletin-Bedding-In-Brakes.pdf | How to clean a Disc Rotor before fitting https://ozparts.eu/pdf/Technical-Bulletin-How-to-clean-a-Disc-Rotor-before-fitting.pdf | Motorsport - Important Info https://ozparts.eu/pdf/Technical-Bulletin-Motorsport-Information.pdf
  • Height mm
    33
  • Thickness mm
    20
  • Diameter mm
    314
  • Disc Vent
    Vented
  • Number of Holes
    5
  • Minimum Thickness mm
    18
  • Inner Diameter mm
    76
  • Stage
    Stage 2
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