What is the benefit of drilled brake rotors?

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

Does this rotor come with hardware?

This product listing is for a single front left drilled brake rotor. Hardware such as lug nuts or brake pads are typically sold separately.

What does the black coating do?

The black E-coating on this rotor is a protective finish that helps prevent rust and corrosion on the non-friction surfaces. This keeps the rotor looking good and helps maintain its integrity over time.

Specifications

Brand: R1 Concepts
Part #: 623-31029L

R1 91-01 BMW 540i Front Left Drilled Black Brake Rotor

Name: R1 91-01 BMW 540i Front Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-91-01-bmw-540i-front-left-drilled-black-brake-rotor-t14-945980
Price: 127.36 USD
Availability: BackOrder

$127.36

On Backorder

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Fits 91-01 BMW 540i. R1 Concepts front left drilled brake rotor. Improves heat dissipation.

Key Features

Fits 1991-2001 BMW 540i.
Front left driver's side application.
Drilled holes help dissipate heat and gases for improved stopping.
Black E-coating provides corrosion resistance.
Direct fit replacement rotor.

This brake rotor is designed to fit the 1991-2001 BMW 540i. Please verify fitment for your specific vehicle.

⚠️ 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 is a front left drilled brake rotor from R1 Concepts, made specifically for your 1991-2001 BMW 540i. If you're looking to replace a worn-out rotor or want an upgrade that offers better performance, this part is a solid option. The drilled holes help to vent gases and heat away from the braking surface, which can lead to more consistent stopping power, especially during spirited driving or repeated braking.

R1 Concepts builds these rotors with a black E-coating that helps protect against rust and corrosion, keeping them looking good and functioning well for longer. The drilling pattern isn't just for looks; it's designed to work with the pad material to clear out dust and gas, reducing the chance of glazing and maintaining a cleaner contact patch. This rotor is intended for the driver's side front wheel.