What is the benefit of drilled and slotted rotors?

Drilled holes help vent heat and gases away from the rotor surface, while slots help sweep away brake dust and moisture. Together, they can improve braking performance and reduce the chance of brake fade.

Does this rotor come with hardware?

This product listing is for the brake rotor only. You will need to reuse your existing hardware or purchase new hardware separately.

Is this rotor a direct replacement for my Audi S4?

Yes, this rotor is designed to be a direct fit for the 2004-2009 Audi S4, meaning it should install without modification.

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Specifications

Brand: R1 Concepts
Part #: ECB-73031L
UPC: 194873283605

R1 04-09 Audi S4 Front Left Drilled & Slotted Black Brake Rotor

Name: R1 04-09 Audi S4 Front Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-04-09-audi-s4-front-left-drilled-slotted-black-brake-rotor-t14-976353
Price: 151.63 USD
Availability: BackOrder

$151.63

On Backorder

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

Fits 2004-2009 Audi S4. This front left drilled and slotted brake rotor from R1 Concepts helps improve braking performance.

Key Features

Fits 2004-2009 Audi S4 front left.
Drilled holes help dissipate heat and reduce brake fade.
Slotted surface clears brake dust and gas for improved pad contact.
Black finish offers a clean appearance.
Designed as a direct replacement for your factory rotor.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This front left brake rotor for your 2004-2009 Audi S4 features a drilled and slotted design, meaning it has holes drilled through the surface and slots cut across it. These features work together to help dissipate heat and remove brake dust and gas from the pad surface. This can lead to more consistent stopping power, especially during repeated braking or in wet conditions.

The rotor itself is finished in black, offering a clean look behind your wheels. It's built to be a direct replacement for your original equipment, so installation should be straightforward. Having a well-built rotor like this is important for maintaining reliable braking performance on your S4.