Rear 4000 Series T3 Brake Rotor
DBA4093SR

Diameter (mm): 304
Axle: Rear
Per Car Qty Required: 2
Superseded by product: DBA4093S

4000 SERIES T3 is the ultimate in direct replacement single piece performance brake rotors Featuring all the benefits of the 4000 Series plus DBAs patented world renowned T3 bi directional slot design.

Built on the foundations of DBAs 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.

We recommend a T3 slot for high performance and heavy off-roading applications.

General Specs

SKUDBA4093SR
Barcode9316391336347
Short Description4000 Series T3 Brake Rotor
BrandDBA
Product SegmentRotors & Drums
Product CategoryBrake Rotor
Product Variant4000 Series
Warranty12 months/ 20,000km/ 12,000 miles

Technical Specs

Product SubVariantT3
AxleRear
HandedRight Hand
Vane DesignSolid
Outer diameter[mm]304
Height [mm]62.7
Brake Disc Thickness [mm]12.6
Centering Diameter [mm]70
Number of Holes5
Pitch Circle Ø120
UomEach
Surface DesignSlotted

Package Specs

No. of items in box1
Packaged Height (cm)38
Packaged Length (cm)6.8
Packaged Depth (cm)37
Packaged Weight (kg)7.12

Product Info

4000 SERIES disc brake rotors are a direct replacement single piece brake rotor, designed for drivers seeking upgraded performance braking above and beyond standard OE levels.

Cast from high carbon alloyed iron and undergoing Thermal Stability Profiling, DBAs metallurgy can handle the increased stress and heat generated under intense braking applications, time and time again.

Featuring DBAs Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design).

Features

  1. Surface Design Slots and/or chamfered drill holes facilitate the exit of friction dust and gasses, for a quieter and more responsive pedal feel.*
  2. Anti Rust Painted non-friction areas to prevent rust and enhance appearance.
  3. BI-Directional Use Symmetrical slotting and/or drilling for universal left/right use.*
  4. Thermal Stability Profiling Heat treatment cycles realign the microstructure of the iron, resulting in increased rotor stability and durability.
  5. Thermal Efficiency Centre-split core castings for increased heat transfer and thermal efficiency.
  6. CBN Cubic Boron Nitride (CBN) machine turned finish, minimising disc thickness variation and the potential for pad "knock" and resulting premature wear.
  7. Thermographic Heat Paint Paint markings change colour at specific temperature thresholds to assist with the monitoring of braking temperatures and rotor fatigue.
  8. High Carbon Alloyed Iron Formulation allows for optimal interaction with DBA’s thermal stability profiling (TSP). Increases the capacity of the rotor to handle constant and extreme heat over prolonged periods.
  9. Kangaroo Paw Unique Kangaroo Paw vane design for up to 20% better heat dissipation, increasing braking effectiveness and prolonging brake life.*

    *Some variants may not contain all features

Installation Videos


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