What is the benefit of T3 slotting on these rotors?

The T3 slotting pattern is uni-directional and helps to sweep away brake dust and gases from the pad surface. This keeps the rotor surface cleaner, which can lead to more consistent braking performance and reduced brake fade.

Does this rotor come with hardware?

This listing is for the brake rotor only. You will need to reuse your existing hardware or purchase a separate hardware kit if needed for installation.

How do I know which way to install the T3 slotted rotor?

The T3 slotting is uni-directional, meaning it's designed to be installed in a specific direction for optimal performance. Always refer to the manufacturer's installation instructions to ensure correct placement on the vehicle.

Specifications

Brand: DBA
Part #: DBA42955S
UPC: 9316391385499

DBA 04-05 Mazda 3 2.0L Rear Drilled & Slotted Street Series Rotor

Name: DBA 04-05 Mazda 3 2.0L Rear Drilled & Slotted Street Series Rotor
Brand: DBA
SKU: dba-dba-04-05-mazda-3-2-0l-rear-drilled-slotted-street-series-rotor-t14-9931
Price: 202.62 USD
Availability: BackOrder

$202.62

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2004-2013 Mazda 3. DBA 4000 Series T3 rear rotor with T-Slot uni-directional slotting for improved braking.

Key Features

Fits 2004-2013 Mazda 3.
DBA 4000 Series T3 rotor features uni-directional T-Slotting.
Kangaroo Paw ventilation system helps with cooling.
Constructed from high-carbon, heat-treated iron for durability.
Direct replacement rotor for straightforward installation.

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Will it fit your car?

Fits these vehicles

Mazda 3 2004-2013

About this part

Product Details

This is the DBA 4000 Series T3 rear brake rotor, specifically designed as a direct replacement for your 2004-2013 Mazda 3. If you're looking to improve your car's stopping power, especially during spirited driving or when carrying extra weight, these rotors offer a solid upgrade over stock.

DBA uses a high-carbon, heat-treated iron for these rotors, which helps them resist warping and cracking under stress. The T3 slotting pattern is uni-directional, meaning it's designed to work best when installed in a specific direction to help sweep away dust and gas from the pad surface. This design, combined with DBA's patented Kangaroo Paw ventilation system, helps keep the rotors cooler, leading to more consistent braking performance and a longer rotor life. They fit right in place of your original rotors, making installation straightforward.