DBA 4000 series – T3 Brake Discs — Front Axle for Ford Ranger / Mazda BT-50 – DBA42952S
221,51$ ex. VAT
United States dollar ($) - USD
DBA 4000 series – T3 Brake Discs — Front Axle (DBA42952S) for selected Ford Ranger and Mazda BT-50 applications. Check exact year, axle and caliper in the Compatible Vehicles tab.
SKUDBA42952S
BrandDBA
Supplier availability
Netherlands (NL)—
Poland (PL)—
External supplier availability, not stock held by KillerBrakes. Orders remain subject to supplier confirmation.
Last checked: 30 Oct 2026, 09:51 UTC
- Description
- Technical Information
- Compatible Vehicles
- Reviews (0)
Description
Product description
DBA 4000 series - T3 Brake Discs — Front Axle for Ford Ranger / Mazda BT-50 – DBA42952S
DBA 4000 series – T3 Brake Discs — Front Axle for Ford Ranger / Mazda BT-50 – DBA42952S. Check the Compatible Vehicles tab for verified applications, production years, axle and brake-system requirements.

| Feature Description | Advantage | Benefit |
“T3 Slot 48 precision CNC machined slots” |
Tri-Symmetrical curve slots dampens the vibration harmonics or noise | A quieter, responsive and smoother brake pedal feel |
| Increased number of out-gassing exit points for brake pad friction gasses to escape through | Increases the consistency and effectiveness of every brake stop | |
| Universal slot design | Eliminates the need for left and right discs | |
Kangaroo Paw – 144 diamond and tear drop pillar ventilation system |
Increased surface area resulting in greater heat dissipation | Minimises brake fade and increases braking effectiveness |
| Increased surface area resulting in greater heat dissipation | Prolongs service life for both pads and rotors. Reduces mechanical damage and associated costs | |
XG150 High Carbon Alloyed Iron |
An increase in thermal capacity property allows the rotor to handle constant extremes of heat over extended periods of time | Minimises warping and cracking and prolongs the service life of the rotor |
Thermal Stability Profiling |
Special formulation designed to respond to DBA’s TSP process | Minimises warping and cracking and prolongs the service life of the rotor |
Thermographic Temperature Monitoring |
Heat paint markings change colour at specific temperature thresholds | Offers the driver a clear indication of peak braking temperatures |
| When temperature thresholds are exceeded paint markings will permanently change colours | Allows the driver to monitor rotor fatigue and decide on rotor replacement and to assist resellers with warranty claims | |
Paint protection on non-friction areas |
Reduces corrosion | Stops any unsightly rust formation |
| Enhances appearance | Adds value to the product |
Technical Information
| Manufacturer | DBA — Disc Brakes Australia |
|---|---|
| SKU | DBA42952S |
| Brand | DBA |
| Diameter [mm] | 288,5 |
| Disc Vent | Kangaroo Paw |
| Number of Holes | 6 |
| Inner Diameter [mm] | 98 |
| Minimum Thickness [mm] | 26 |
| Thickness [mm] | 28 |
| Height [mm] | 70.5 |
| Pitch Circle [mm] | 114.3 |
| Stage | Stage 4 |
| Tech Bulletins | Motorsport - Important Info |
| Type / Series | 4000 Series T3 Slotted |
Compatible Vehicles
4 supplier-listed applications. Confirm caliper, axle, engine and production year before purchase.
| Make | Model | Engine / Variant | Years | Axle | Brake-system notes |
|---|---|---|---|---|---|
| FORD | Ranger | 2.5 TD 4WD (2006-2011) | 2006-2011 | Front | Brake Pads: DB1681 Brake Caliper: Tokico Disc Diameter [mm]: 288.5 |
| FORD | Ranger | 3.0 TD 4WD (2007-2011) | 2007-2011 | Front | Brake Pads: DB1681 Brake Caliper: Tokico Disc Diameter [mm]: 288.5 |
| MAZDA | BT-50 | 2.5 TD 4WD (2007-2011) | 2007-2011 | Front | Brake Pads: DB1681 Brake Caliper: Tokico Disc Diameter [mm]: 288.5 |
| MAZDA | BT-50 | 3.0 TD 4WD (2008-2011) | 2008-2011 | Front | Brake Pads: DB1681 Brake Caliper: Tokico Disc Diameter [mm]: 288.5 |
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“T3 Slot 48 precision CNC machined slots”
Kangaroo Paw – 144 diamond and tear drop pillar ventilation system
XG150 High Carbon Alloyed Iron
Thermal Stability Profiling
Thermographic Temperature Monitoring
Paint protection on non-friction areas
Reviews
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