What is the main benefit of a drilled brake rotor?

Drilled rotors have holes that help to vent heat and moisture away from the braking surface. This can lead to more consistent braking performance, especially during repeated stops or in wet weather.

Does this rotor come with any hardware?

This product is for the brake rotor only. Any necessary installation hardware, such as lug nuts or brake clips, would need to be purchased separately if not reusing your old hardware.

How does the black coating help this rotor?

The black coating on the rotor is designed to protect it from rust and corrosion. This helps maintain its appearance and ensures the braking surface remains clean and effective over time.

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Trusted Since 1957

Est. 1957

Specifications

Brand: R1 Concepts
Part #: 623-73015L

R1 89-91 Audi 100 Quattro Rear Left Drilled Black Brake Rotor

Name: R1 89-91 Audi 100 Quattro Rear Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-89-91-audi-100-quattro-rear-left-drilled-black-brake-rotor-t14-959435
Price: 88.64 USD
Availability: BackOrder

$88.64

On Backorder

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

Key Features

Fits 1989-1991 Audi 100 Quattro rear left.
Drilled rotor design helps dissipate heat and moisture.
Black coating resists rust and corrosion.
Direct fit replacement for the original rotor.

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About this part

Product Details

When you're looking to replace the brake rotors on your 1989-1991 Audi 100 Quattro, especially if you're doing a rear left side replacement, this drilled rotor from R1 Concepts is a solid option. Drilled rotors help dissipate heat and moisture more effectively than standard solid rotors, which can lead to improved braking performance, especially in wet conditions or during repeated hard stops.

This rotor features a black coating to help prevent rust and corrosion, keeping it looking good and functioning well over time. The drilling pattern is designed to help vent gases and heat away from the braking surface. It's built to meet the demands of daily driving while offering a noticeable improvement in stopping power and consistency compared to worn-out factory rotors.