What makes the T3 slotting different?

The T3 slotting pattern on these rotors is designed to work with the Kangaroo Paw ventilation system. It helps to sweep away brake dust and gasses, which keeps the rotor surface cleaner and allows for more consistent contact with the brake pads.

What is the Kangaroo Paw ventilation?

DBA's Kangaroo Paw ventilation is a unique internal vane design that increases the surface area for heat dissipation. This helps to keep the rotors cooler under heavy braking, reducing the risk of brake fade and improving overall performance.

Do these rotors come with new hardware?

This product is for the brake rotors only. It is recommended to inspect and replace any associated hardware, such as brake pads and caliper hardware, when installing new rotors.

Specifications

Brand: DBA
Part #: DBA42341S
UPC: 9316391392756

DBA 11-13 Infinity QX56 Slotted 4000 Series Rotor

Name: DBA 11-13 Infinity QX56 Slotted 4000 Series Rotor
Brand: DBA
SKU: dba-dba-11-13-infinity-qx56-slotted-4000-series-rotor-t14-133882
Price: 367.78 USD
Availability: BackOrder

$367.78

On Backorder

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

Fits 2016-2021 INFINITI QX80. DBA 4000 Series T3 slotted rear brake rotor with Kangaroo Paw ventilation for improved performance.

Key Features

Fits 2016-2021 INFINITI QX80, 2011-2013 INFINITI QX56, and 2017-2018 Nissan Armada.
DBA 4000 Series T3 rotor features patented Kangaroo Paw ventilation for improved heat dissipation.
Tri-symmetrical slotting helps clear dust and gas for consistent braking performance.
Constructed from high-carbon, heat-treated iron for durability and thermal stability.
Designed as a direct replacement single-piece rotor for straightforward installation.
Uni-directional slotting helps keep brake pads clean and can reduce noise.

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About this part

Product Details

DBA is known for making well-built brake components, and their 4000 Series T3 rotors are a prime example of that. If you're looking to replace the rear rotors on your 2016-2021 INFINITI QX80, these are a solid option that offers improved performance over stock. They're designed as a direct replacement, so installation should be straightforward.

These rotors use a high-carbon, heat-treated iron for durability and consistent stopping power. The T3 slotting pattern is unique and works in conjunction with DBA's patented Kangaroo Paw ventilation system. This setup helps to dissipate heat and gasses more effectively, which means you get a more stable and responsive brake pedal, especially during harder braking events. The uni-directional slotting is designed to help keep your pads clean and reduce noise.

This is a single-piece rotor, making it a straightforward upgrade for your QX80. DBA has put a lot of thought into the design to ensure these rotors perform well and last.