What is the advantage of a 2-piece rotor design?

A 2-piece rotor design, like this DBA 5000 Series, uses a separate friction ring and hat. This allows for significant weight reduction using materials like aluminum for the hat, which also helps manage heat better. It also allows for replacement of individual components, like just the friction ring, if needed.

What does the T3 slotting pattern do?

The T3 slotting pattern on these DBA rotors is bidirectional. These slots help to vent gases and dust that build up between the brake pad and rotor surface. This keeps the pad clean and ensures more consistent contact for improved braking performance, especially under heavy use.

Do I need to buy two of these rotors for my car?

Yes, this part number represents a single front brake rotor. Since vehicles have two front wheels, you will need to purchase two of these rotors to replace both front brake discs on your Audi R8 or RS5.

DBA Audi R8/RS5 F T3 5000 Series Slotted Front Rotor - Silver Hat

Specifications

Brand: DBA
Part #: DBA52834SLVS

DBA Audi R8/RS5 F T3 5000 Series Slotted Front Rotor - Silver Hat

Name: DBA Audi R8/RS5 F T3 5000 Series Slotted Front Rotor - Silver Hat
Brand: DBA
Price: 784.46 USD
Availability: InStock

$784.46

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Fits 2008-2012, 2018 Audi R8. This DBA 5000 Series T3 slotted front brake rotor is a 2-piece design for improved performance and reduced weight.

Key Features

Fits 2008-2012, 2018 Audi R8 and 2013, 2015 Audi RS5.
This is a 2-piece direct replacement brake rotor assembly.
Features a high-carbon cast-iron friction ring for strong stopping power.
Aerospace-grade T6061-T6 aluminum hat reduces unsprung weight and improves heat management.
T3 bidirectional slotting pattern helps clear dust and gas for consistent braking.
Assembled with National Aerospace Standards (NAS) bolts and crimp nuts for solid construction.

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Fits these vehicles

Audi R8 2008-2012, 2018
Audi RS5 2013, 2015

Product Details

If you're looking to get the most out of your Audi R8 or RS5's braking system, DBA's 5000 Series T3 slotted front rotors are a serious upgrade. These are direct replacement 2-piece rotors, meaning they're built to fit right onto your vehicle without modification, and they bring a significant performance advantage over stock components. They combine a high-carbon cast-iron friction ring with an aerospace-grade T6061-T6 aluminum hat, all bolted together with NAS hardware. This construction is key to their improved performance and durability.

The aluminum hat is a major contributor to the 5000 Series' benefits. It's much lighter than a traditional iron hat, which helps reduce unsprung weight, making your suspension work more effectively. The aluminum also acts as a heat sink, drawing heat away from the cast-iron ring and reducing heat transfer to the hub. This means more consistent braking performance, especially during hard use like track days or spirited driving. DBA's T3 slotting pattern is also notable; these bidirectional slots help sweep away gases and dust, keeping the pad surface clean for better grip and preventing glazing.

DBA designs these rotors for demanding applications, including high-performance street driving, track days, and club racing. Because they are a 2-piece design, you can even replace just the friction rings or the aluminum hats down the line, which is a smart way to manage costs for long-term ownership. This rotor is sold individually, so be sure to order a pair for your front axle.