How many rotors are included in this package?

This product listing is for a single DBA 4000 XD Series front brake rotor. If you need to replace both front rotors, you will need to purchase two units.

What is the benefit of the cross-drilled and dimpled design?

The cross-drilled holes and dimples help to vent gases and heat away from the rotor surface. This improves cooling and can lead to more consistent braking performance, especially under heavy use.

Should I replace my brake pads when installing new rotors?

It is highly recommended to inspect and likely replace your brake pads when installing new rotors. This ensures optimal braking performance, prevents premature wear on your new rotors, and is often a necessary part of the brake service.

DBA 04-17 Subaru WRX STi Front Cross Drilled/Dimpled 4000 XD Series Rotor

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Specifications

Brand: DBA
Part #: DBA43050XD-10
UPC: 9316391438829

DBA 04-17 Subaru WRX STi Front Cross Drilled/Dimpled 4000 XD Series Rotor

Name: DBA 04-17 Subaru WRX STi Front Cross Drilled/Dimpled 4000 XD Series Rotor
Brand: DBA
Price: 502.58 USD
Availability: InStock

$502.58

On Backorder

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

Fits 2018-2021 Subaru WRX. This is a single DBA 4000 XD Series front brake rotor with a cross-drilled and dimpled design for improved cooling and looks.

Key Features

Fits 2018 and 2021 Subaru WRX.
This is a single front brake rotor.
Features DBA's 4000 XD Series design.
Includes a non-directional cross-drilled and dimpled pattern for enhanced cooling.
The XD finish offers improved heat and gas dissipation over standard HD rotors.
Provides an enhanced sports aesthetic for your vehicle's braking system.

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Fits this vehicle

Subaru WRX 2018, 2021

Product Details

This product is a single DBA 4000 XD Series front brake rotor, designed specifically for the 2018 and 2021 Subaru WRX. You get one rotor in this package, featuring DBA's non-directional cross-drilled and dimpled pattern. This design is a step up from their HD series, offering better cooling and a more aggressive look for your performance Subaru.

The 4000 XD Series rotors are built with performance in mind. The combination of drilled holes and dimples helps to dissipate heat and gases more effectively than a standard rotor. This means you can expect more consistent braking performance, especially during spirited driving or when you need to stop hard. The non-directional pattern ensures that the cooling benefits are consistent regardless of which side of the vehicle the rotor is installed on. This rotor is a solid option if you're looking to improve the thermal management of your braking system and want a rotor that looks as good as it performs.

When replacing your brake rotors, it's always a good idea to inspect your brake pads and hardware as well. If your pads are worn, consider replacing them at the same time to ensure optimal braking performance and even wear on your new rotors. Refer to the manufacturer's installation instructions for specific details on proper installation.