What is the Kangaroo Paw ventilation system?

The Kangaroo Paw ventilation is DBA's patented design that uses a series of diamond and teardrop-shaped pillars inside the rotor. This increases the surface area for better heat dissipation and improves cooling efficiency compared to traditional straight vane designs.

What material are these rotors made from?

These rotors are cast from XG-150 high carbon alloyed iron. This specific metallurgy is chosen to better handle the increased stress and heat generated during braking.

Do these rotors come with hardware?

This listing is for the brake rotors only. Brake hardware, such as clips and pins, is typically sold separately and should be replaced when installing new rotors.

DBA 10-23 Toyota 4Runner Front 4000 Series Plain Rotor

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Specifications

Brand: DBA
Part #: DBA42736
UPC: 9316391378330

DBA 10-23 Toyota 4Runner Front 4000 Series Plain Rotor

Name: DBA 10-23 Toyota 4Runner Front 4000 Series Plain Rotor
Brand: DBA
Price: 264.51 USD
Availability: InStock

$264.51

On Backorder

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Fits 2010-2023 Lexus GX460. DBA 4000 Series HD front brake rotor with Kangaroo Paw ventilation for improved cooling and a smooth OE look.

Key Features

Fits 2010-2011, 2013-2014, 2017, 2021, 2023 Lexus GX460.
Constructed from XG-150 high carbon alloy iron for improved heat handling.
Features DBA's patented Kangaroo Paw ventilation for up to 20% better cooling efficiency.
Smooth, OE-style rotor finish for a controlled appearance.
Thermal Stability Profiling helps the rotor handle increased stress and heat.

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Fits these vehicles

Lexus GX460 2010-2011, 2013-2014, 2017, 2021, 2023
Toyota 4Runner 2010, 2013, 2016, 2020-2022

Product Details

When you're looking to replace the front brake rotors on your Lexus GX460, especially if you push it a bit harder or just want a more robust part than stock, consider these DBA 4000 Series HD rotors. They're built with a high-carbon alloy iron, which helps them handle the extra stress and heat that comes from frequent braking, keeping them performing consistently over time.

What really sets these rotors apart is DBA's Kangaroo Paw ventilation system. Instead of standard straight vanes, this design uses a series of diamond and teardrop-shaped pillars. This unique pattern increases the surface area for better heat dissipation and offers up to a 20% improvement in cooling efficiency compared to traditional designs. Even though they have these advanced cooling features, they maintain a smooth, OE-style finish, making them a solid choice if you want improved performance without a radical look.