What is the Kangaroo Paw ventilation system?

The Kangaroo Paw ventilation system is DBA's patented design that uses a series of 144 diamond and teardrop-shaped pillars inside the rotor. This increases surface area and airflow, leading to about a 20% improvement in cooling efficiency compared to traditional straight vane designs.

What material is this rotor made from?

This rotor is cast from XG-150 high-carbon alloyed iron. This specific alloy is chosen for its ability to handle the increased stress and heat generated during demanding braking applications.

Does this rotor come with any hardware?

This product listing is for a single DBA 4000 Series HD front brake rotor. Hardware such as lug nuts or brake pads are typically sold separately.

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Specifications

Brand: DBA
Part #: DBA42709
UPC: 9316391356826

DBA 11-16 Scion tC Front 4000 Series Plain Rotor

Name: DBA 11-16 Scion tC Front 4000 Series Plain Rotor
Brand: DBA
SKU: dba-dba-11-16-scion-tc-front-4000-series-plain-rotor-t14-628101
Price: 219.08 USD
Availability: BackOrder

$219.08

On Backorder

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

DBA 4000 Series HD front brake rotor. Features Kangaroo Paw ventilation for improved cooling and an OE-style finish.

Key Features

Fits 11+ vehicle make/model combinations including Lexus ES300h, ES350, Pontiac Vibe, Scion iM, tC, and various Toyota models like Avalon, Camry, Matrix, Mirai, and RAV4.
Features DBA's Kangaroo Paw ventilation system with 144 diamond and teardrop pillars for improved cooling efficiency.
Constructed from XG-150 high-carbon alloyed iron to handle increased stress and heat.
Undergoes Thermal Stability Profiling to manage stress under intense braking.
Offers a smooth, OE-style rotor finish for a factory look.
Designed as a direct replacement for the stock front brake rotor.

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Will this fit your vehicle?

About this part

Product Details

You're getting a single DBA 4000 Series HD front brake rotor, designed to replace your stock one. This rotor offers a smooth, OE-style finish, making it a popular choice for drivers who want improved braking performance without a flashy look. It's built using XG-150 high-carbon alloyed iron, which is known for handling the extra stress and heat that comes with harder braking.

What really sets this rotor apart is DBA's patented Kangaroo Paw ventilation system. Instead of typical straight vanes, it uses a series of 144 diamond and teardrop-shaped pillars. This design significantly increases the surface area for airflow, leading to about a 20% improvement in cooling efficiency compared to standard rotors. This means your brakes can stay cooler and perform more consistently, especially during demanding driving situations. The rotor also undergoes Thermal Stability Profiling, a process that helps it handle increased stress over time.

This rotor fits a wide range of vehicles, including models like the Scion tC, Toyota Camry, and Lexus ES350. It's a solid option if you're looking to upgrade your braking system with a well-built rotor that offers enhanced cooling and a factory-like appearance.