What is the benefit of the XD finish on these rotors?

The XD finish on these DBA rotors includes a non-directional cross-drilled and dimpled pattern. This design is intended to provide additional cooling benefits and help dissipate heat more effectively than standard rotors.

Does this rotor come with hardware?

This product listing is for the brake rotor only. Installation hardware, such as lug nuts or brake pads, is typically sold separately.

What is the difference between drilled and dimpled rotors?

Drilled rotors have holes that go all the way through the rotor surface, while dimpled rotors have indentations. Both designs aim to improve cooling and help remove brake dust and gases, but the specific pattern on these DBA rotors is a combination of both.

Specifications

Brand: DBA
Part #: DBA42284XD
UPC: 9316391419361

DBA 2017 BMW 230I (w/M Sport Brakes/348mm Front Rotor) Front 4000 Series Drilled Rotor

Name: DBA 2017 BMW 230I (w/M Sport Brakes/348mm Front Rotor) Front 4000 Series Drilled Rotor
Brand: DBA
SKU: dba-dba-2017-bmw-230i-w-m-sport-brakes-348mm-front-rotor-front-4000-series-drill-t14-719489
Price: 248.12 USD
Availability: BackOrder

$248.12

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 XD drilled front rotor. Features a non-directional cross-drilled and dimpled design for improved cooling and sporty looks.

Key Features

Fits a range of vehicles including BMW 230i, Mercedes-Benz S450, and Maybach S560.
Features DBA's 4000 Series XD non-directional cross-drilled and dimpled rotor design.
The XD finish offers enhanced cooling benefits beyond standard HD specifications.
Drilled and dimpled pattern helps dissipate heat and clear brake dust and gases.
Provides an enhanced sports aesthetic for your vehicle's wheels.

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About this part

Product Details

DBA's 4000 Series XD rotors feature a non-directional cross-drilled and dimpled pattern. This design is specifically chosen to help dissipate heat more effectively than a standard rotor, which is crucial for maintaining consistent braking performance, especially during spirited driving or when carrying heavier loads. The XD finish also adds a distinct sporty aesthetic to your vehicle's wheels.

These rotors are well-built and designed to fit a range of vehicles, including models like the BMW 230i, Mercedes-Benz S450, and Maybach S560. The combination of the drilled and dimpled surface works to clear out brake dust and gases, helping to prevent pad glazing and ensuring a more reliable bite from your brake pads. This makes them a solid option for drivers looking for an upgrade over stock components that offers both improved performance and a unique look.