What is the benefit of drilled and slotted brake rotors?

Drilled holes help dissipate heat, reducing the chance of brake fade. The slots help sweep away brake dust and gases, which keeps the rotor surface cleaner and allows the brake pads to maintain better contact for more consistent stopping power.

Does this rotor come with brake pads?

This listing is for a single rear left brake rotor only. Brake pads are sold separately, and it's recommended to inspect your current pads for wear and replace them if necessary when installing new rotors.

What does the black coating on the rotor do?

The black electro-coating is applied to the non-friction surfaces of the rotor, such as the hub and edges. Its primary function is to prevent rust and corrosion, helping the rotor maintain its appearance and preventing rust buildup that could interfere with installation or function.

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Specifications

Brand: R1 Concepts
Part #: ECB-73045L
UPC: 194873283889

R1 00-08 Audi A4 (USA/Canada) Rear Left Drilled & Slotted Black Brake Rotor

Name: R1 00-08 Audi A4 (USA/Canada) Rear Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-00-08-audi-a4-usa-canada-rear-left-drilled-slotted-black-brake-ro-t14-976374
Price: 92.94 USD
Availability: BackOrder

$92.94

On Backorder

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

Fits 2002-2006 Audi A4 Quattro. This rear left drilled and slotted black brake rotor from R1 Concepts helps improve stopping performance.

Key Features

Fits 2002-2006 Audi A4 Quattro and 2002-2005 Audi A4.
Rear left side specific brake rotor.
Features drilled holes to help dissipate heat and prevent fade.
Slotted surface helps clear dust and gas for improved braking consistency.
Black electro-coating on non-friction surfaces resists rust.
Direct fit replacement for the original equipment 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

Starting with a black electro-coating that resists rust on the non-friction surfaces, this rear left brake rotor for your 2002-2006 Audi A4 Quattro is built to perform. The rotor features a combination of drilled holes and slots, a design choice that helps manage heat and clear away dust and gas during braking.

The drilled holes are strategically placed to help dissipate heat, which is crucial for maintaining consistent stopping power, especially during repeated braking events. The slots cut into the rotor surface serve a similar purpose, but they also help sweep away brake pad dust and combustion gases that can build up between the pad and rotor. This combination means you get a more reliable and responsive brake feel, even when you're pushing your car a bit harder. This rotor is specifically for the rear left side of your vehicle.

When replacing your brake rotors, it's always a good idea to inspect your brake pads and consider replacing them at the same time if they are worn. This ensures you're getting the most out of your new braking components and maintaining optimal performance.