What is the benefit of the T3 slotting pattern on these rotors?

The T3 slotting pattern on these DBA rotors is designed to help sweep away brake dust and gases from the pad surface. This keeps the pad cleaner, which leads to more consistent and reliable braking performance, especially under heavy use.

How does the Kangaroo Paw ventilation system help?

The Kangaroo Paw ventilation system increases the surface area of the rotor. This allows for more efficient heat dissipation, which is crucial for preventing brake fade and maintaining stopping power during demanding driving conditions.

Are these rotors directional?

The T3 slot design on these rotors is bi-directional, meaning they can be installed on either the left or right side of the vehicle without affecting their performance.

Specifications

Brand: DBA
Part #: DBA42736S
UPC: 9316391377265

DBA 2012 Toyota 4Runner/11-12 FJ Cruiser Front Slotted 4000 Series Rotor

Name: DBA 2012 Toyota 4Runner/11-12 FJ Cruiser Front Slotted 4000 Series Rotor
Brand: DBA
SKU: dba-dba-2012-toyota-4runner-11-12-fj-cruiser-front-slotted-4000-series-rotor-t14-31936
Price: 290.57 USD
Availability: InStock

$290.57

In Stock

Fits 2010-2023 Lexus GX460. DBA 4000 Series T3 slotted front brake rotor for improved stopping power.

Key Features

Fits 2010-2023 Lexus GX460, 2010-2022 Toyota 4Runner, 2010-2013 Toyota FJ Cruiser, and 2011/2013 Toyota Land Cruiser.
DBA's T3 4000 Series rotor features a unique Tri-symmetrical slot design for improved braking performance.
Constructed from high-carbon, heat-treated iron for enhanced durability and heat resistance.
Patented Kangaroo Paw ventilation system aids in heat dissipation, reducing brake fade.
Designed as a direct replacement for straightforward installation.
T3 slotting helps to keep the brake pad surface clean and promotes consistent stopping power.

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About this part

Product Details

DBA's 4000 Series T3 rotors start with a high-carbon, heat-treated iron casting. This well-built foundation is key to handling the heat generated during braking. The T3 slotting pattern is a unique design that helps sweep away dust and gas, keeping the pad surface clean for consistent grip, especially during harder stops. This makes them a solid option for replacing your front rotors on your Lexus GX460 or Toyota 4Runner.

The patented Kangaroo Paw ventilation system is another notable feature. It uses a series of pillars to increase surface area, which helps dissipate heat more effectively than standard rotor designs. This improved heat management reduces the risk of brake fade, meaning your brakes will perform more reliably when you need them most. These rotors are designed as a direct replacement, so installation should be straightforward, bolting right up to your existing setup.

If you're looking to upgrade your braking performance beyond stock, these DBA T3 rotors offer a good balance of advanced design and practical benefits. They are a well-made component that can make a real difference in how your vehicle stops, especially if you frequently carry heavy loads or drive in demanding conditions.