Why choose drilled rotors over standard ones?

Drilled rotors have holes that help vent heat and gases away from the braking surface. This can lead to improved and more consistent stopping power, especially under heavy use, and helps prevent brake fade.

Does this rotor come with hardware?

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

Should I replace my brake pads when installing new rotors?

It is highly recommended to replace your brake pads when installing new rotors. New pads paired with new rotors ensure the best possible braking performance and even wear for both components.

R1 Concepts Drilled Brake Rotor Front Left 623-73011L

Name: R1 90-91 Audi 90 Quattro Front Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-90-91-audi-90-quattro-front-left-drilled-black-brake-rotor-t14-959427
Price: 104.13 USD
Availability: BackOrder

R1 90-91 Audi 90 Quattro Front Left Drilled Black Brake Rotor

$104.13

On Backorder

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

R1 Concepts drilled front left brake rotor for 1990-1991 Audi 90 Quattro. Improves stopping power.

Key Features

Fits 1990-1991 Audi 90 Quattro front left.
Drilled rotor design helps dissipate heat and gasses.
Black finish offers corrosion resistance and a clean look.
Direct replacement for your original equipment rotor.

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Product Details

If you're looking to improve your braking performance on your 1990 or 1991 Audi 90 Quattro, this front left drilled brake rotor from R1 Concepts is a solid option. Drilled rotors help dissipate heat and gasses more effectively than standard solid rotors, which can lead to more consistent stopping power, especially during spirited driving or repeated braking events.

This rotor features a black finish, which not only looks sharp behind your wheels but also offers some corrosion resistance. The drilling pattern is specifically designed to help clear out brake dust and moisture, maintaining better contact between the pad and the rotor surface. It's a direct replacement for your original rotor, meaning it fits right onto your existing hub assembly without needing any modifications.

When replacing your rotors, it's always a good idea to inspect your brake pads and consider replacing them at the same time to ensure optimal performance and even wear. This rotor is sold individually, so be sure to order two if you're replacing both sides.