What is the benefit of the drilled and dimpled design on these rotors?

The cross-drilled and dimpled pattern on these DBA rotors helps to vent heat and gases away from the braking surface. This leads to more consistent stopping power, especially during repeated hard braking, and helps prevent brake fade.

Are these rotors a direct replacement for my stock WRX rotors?

Yes, these DBA 5000 Series XD rotors are designed as a direct fit replacement for the front of your 2018 or 2021 Subaru WRX, meaning they install without modification.

What are NAS nuts and why are they included?

NAS (National Aerospace Standard) nuts are a type of high-strength fastener. They are included with these rotors to ensure a secure and reliable connection between the rotor and the hub assembly, which is important for performance braking.

Specifications

Brand: DBA
Part #: DBA53050.1XD
UPC: 9316391427700

DBA 2018 Subaru WRX Front 5000 Series Drilled Ring w/NAS Nuts

Name: DBA 2018 Subaru WRX Front 5000 Series Drilled Ring w/NAS Nuts
Brand: DBA
SKU: dba-dba-2018-subaru-wrx-front-5000-series-drilled-ring-w-nas-nuts-t14-719619
Price: 597.04 USD
Availability: BackOrder

$597.04

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. DBA 5000 Series XD front brake rotor with drilled and dimpled design for improved cooling and sports looks.

Key Features

Fits 2018 and 2021 Subaru WRX.
DBA 5000 Series XD front brake rotor.
Features a non-directional cross-drilled and dimpled design for improved cooling.
XD finish offers enhanced sports aesthetics.
Includes NAS nuts for secure mounting.

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About this part

Product Details

If you're looking to get the most out of your Subaru WRX's braking system, especially when pushing it hard on the street or track, consider upgrading your front rotors to this DBA 5000 Series XD set. These aren't just standard replacement parts; they're built to handle more demanding use and offer improved performance over stock.

The 5000 Series XD rotors feature a non-directional, cross-drilled and dimpled design. This pattern isn't just for looks; the drilling and dimpling help dissipate heat and gases more effectively than a solid rotor. This means more consistent braking performance, especially during repeated stops or spirited driving where heat can build up quickly. The XD finish also adds a sporty aesthetic to your wheels, showing off a well-built component behind them.

DBA includes NAS nuts with this rotor, which are designed for secure mounting. When you're upgrading your braking components, especially for a performance vehicle like the WRX, ensuring everything is properly secured and performs reliably is key. These rotors are a solid option for WRX owners who want a noticeable improvement in their braking system's ability to handle heat and maintain performance.