What makes the Kangaroo Paw ventilation system different?

The Kangaroo Paw system uses 144 diamond and teardrop-shaped pillars inside the rotor. This design increases the surface area and improves cooling efficiency by up to 20% compared to standard straight vane rotors, helping to manage heat better.

Does this rotor come with hardware?

This product listing is for the brake rotor only. Installation hardware, such as bolts or clips, is typically sold separately. Please refer to the manufacturer's installation instructions for a complete list of required components.

What is the benefit of the high-carbon iron construction?

The XG-150 high-carbon alloyed iron provides a well-built foundation for the rotor. This material composition is chosen to better handle the increased stress and heat generated during intense braking applications, contributing to more consistent performance over time.

DBA 02-06 Audi A4 3.0L Front 4000 Series Plain Rotor

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Specifications

Brand: DBA
Part #: DBA42800
UPC: 9316391358073

DBA 02-06 Audi A4 3.0L Front 4000 Series Plain Rotor

Name: DBA 02-06 Audi A4 3.0L Front 4000 Series Plain Rotor
Brand: DBA
Price: 241.67 USD
Availability: InStock

$241.67

On Backorder

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DBA 4000 Series HD front brake rotor for Audi A4, A6, A8. Features Kangaroo Paw ventilation for improved cooling.

Key Features

Fits 2002-2006 Audi A4, 1998-2004 Audi A6, and 1998-2000 Audi A8 models.
Cast from XG-150 high carbon alloyed iron for durability under stress.
Features DBA's patented Kangaroo Paw ventilation for improved cooling.
Kangaroo Paw design increases surface area and cooling efficiency by up to 20% over traditional straight vane rotors.
Smooth, OE-style rotor finish for a factory appearance.
Thermal Stability Profiling helps handle increased heat and stress.

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Will this fit your vehicle?

Product Details

DBA is known for making well-built brake components that can handle tough conditions. This 4000 Series HD rotor is a great example, offering improved performance over stock for a range of Audi vehicles like the A4, A6, and A8. If you're looking for a solid upgrade that maintains an OE appearance, this rotor is a popular choice.

Cast from high-carbon XG-150 iron, this rotor is built to withstand the extra stress and heat that comes with harder braking. It features DBA's patented Kangaroo Paw ventilation system. This design uses 144 diamond and teardrop-shaped pillars, which increases the surface area and improves cooling by up to 20% compared to standard straight vane rotors. This means more consistent braking performance, especially when you need it most.

The 4000 Series HD rotor has a smooth, OE-style finish, making it a good option if you want the performance benefits of a 4000 Series rotor but prefer the look of a factory disc. It's designed to fit right into your existing brake setup.