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

A 2-piece rotor uses a separate friction ring and hat. This design allows for significant weight reduction by using lightweight materials like aluminum for the hat, which also helps manage heat. It also means you can replace just the worn friction ring in the future, rather than the entire rotor assembly.

What does the 'XD' finish mean on this rotor?

The XD finish on this DBA rotor means it has a non-directional pattern of both cross-drilling and dimples. This design helps to improve cooling by allowing gases and heat to escape, which can lead to more consistent braking performance, especially under heavy use.

Does this product include the aluminum hat, or is it just the rotor ring?

This product is the DBA 5000 Series XD Brake Ring, which is the friction ring component of a 2-piece rotor. DBA also offers complete assemblies that include both the hat and the ring for first-time replacements.

DBA 08-19 Audi R8 (w/Iron Rotor) Front 5000 Series Drilled & Slotted Ring

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Specifications

Brand: DBA
Part #: DBA52834.1WXD
UPC: 9316391424471

DBA 08-19 Audi R8 (w/Iron Rotor) Front 5000 Series Drilled & Slotted Ring

Name: DBA 08-19 Audi R8 (w/Iron Rotor) Front 5000 Series Drilled & Slotted Ring
Brand: DBA
Price: 630.43 USD
Availability: InStock

$630.43

On Backorder

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

Fits 2008-2012, 2018 Audi R8. This 2-piece front brake rotor ring is designed for high-performance street and track use, offering improved heat management and reduced unsprung weight.

Key Features

Fits 2008-2012, 2018 Audi R8.
This is a 2-piece direct replacement brake rotor ring for the front axle.
Features a high-carbon cast-iron friction ring with a non-directional cross-drilled and dimpled XD finish for improved cooling and aesthetics.
The aerospace-grade T6061-T6 aluminum hat reduces unsprung weight and helps manage heat transfer to the hub.
Utilizes National Aerospace Standards (NAS) bolts for secure assembly.
Allows for replacement of the friction ring only, reusing the aluminum hat for future service.

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Fits these vehicles

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

Product Details

If you're pushing your Audi R8 hard on the street or the track, you know how critical your braking system is. This DBA 5000 Series XD brake rotor ring is a direct replacement for the front of your 2008-2012 or 2018 R8, designed to handle demanding conditions with its advanced two-piece construction.

This rotor features a high-carbon cast-iron friction ring paired with an aerospace-grade T6061-T6 aluminum hat. This combination is held together with NAS bolts, significantly reducing unsprung weight compared to a traditional one-piece rotor. The aluminum hat also helps manage heat, preventing it from transferring directly to the hub, which is crucial for consistent braking performance during spirited driving or track sessions. The XD finish includes both non-directional cross-drilling and dimples, which help with cooling and give your R8 a sportier look.

Because this is a two-piece rotor, you can replace just the friction ring when it wears out, reusing the aluminum hat. This makes it a cost-effective solution for high-performance vehicles over the long term. DBA recommends this series for high-performance street driving, track days, club racing, and rally applications.