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DBA

DBA 06+ MazdaSpeed6 / 05+ MX-6 Front Slotted 4000 Series Rotor

$329.32 $278.66 Save $50.66

SKU: D001 DBA42960S

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The DBA 4000 Series T3 Slot Brake Rotor is cast from XG-150 high carbon alloyed iron and undergoes Thermal Stability Profiling (TSP). This metallurgy allows it to handle increased stress and heat generated under intense braking. It features DBA's patented Kangaroo Paw ventilation, which uses 144 diamond and teardrop patterned pillars to achieve up to a 30% increase in surface area and 20% improvement in cooling efficiency compared to traditional straight vane designs. These rotors are designed for drivers seeking upgraded performance braking beyond standard OE levels.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDBA
Part NumberD001 DBA42960S

Videos

Nev Reviews : DBA 4000 Series T3 Slotted Brake Rotors

Nev Reviews : DBA 4000 Series T3 Slotted Brake Rotors
New Brake Rotors For My STI | DBA T3 4000

New Brake Rotors For My STI | DBA T3 4000
DBA v OEM braking test featuring Bathurst champion David Reynolds

DBA v OEM braking test featuring Bathurst champion David Reynolds
DBA Street Series Brake Rotors

DBA Street Series Brake Rotors
DBA 4000 Series T-Slot Front Brake Rotors - What's in the Box?

DBA 4000 Series T-Slot Front Brake Rotors - What's in the Box?
Teaser: David Reynolds DBA vs OEM Brake Test Comparison

Teaser: David Reynolds DBA vs OEM Brake Test Comparison
Braking In Motorsport: Rotor Selection For Track Days | Disc Brakes Australia

Braking In Motorsport: Rotor Selection For Track Days | Disc Brakes Australia
HOW TO: DBA 4000 Series Rotor and STILLEN Brake Pad Install

HOW TO: DBA 4000 Series Rotor and STILLEN Brake Pad Install
DBA Brake Rotor Upgrade Nissan 370Z T3 Slotted 4000 Series

DBA Brake Rotor Upgrade Nissan 370Z T3 Slotted 4000 Series
Subaru WRX MY15 review of the brakes and fitting DBA rotors

Subaru WRX MY15 review of the brakes and fitting DBA rotors

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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