Why are these rotors drilled?

The drilled holes help to vent hot gases and heat away from the rotor surface. This can lead to more consistent braking performance, especially during repeated stops.

What does the black coating do?

The black electro-coating is applied to protect the rotor from rust and corrosion. This helps maintain its appearance and prevents premature wear from environmental factors.

Do I need to buy two rotors for the front?

Yes, it is highly recommended to replace brake rotors in pairs for each axle. This ensures balanced braking performance and prevents uneven wear on your braking system.

Specifications

Brand: R1 Concepts
Part #: 623-31029R

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

Name: R1 91-01 BMW 540i Front Right Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-91-01-bmw-540i-front-right-drilled-black-brake-rotor-t14-945981
Price: 127.36 USD
Availability: BackOrder

$127.36

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R1 Concepts drilled front right brake rotor for 91-01 BMW 540i.

Key Features

Fits 1991-2001 BMW 540i front right.
Drilled holes help dissipate heat and gases for improved stopping.
Black electro-coating resists rust and corrosion.
Designed as a direct replacement for the original 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

These R1 Concepts drilled brake rotors feature a black electro-coating for corrosion resistance, a practical choice for your 91-01 BMW 540i. The drilled holes are strategically placed to help vent gases and heat away from the rotor surface during braking.

This helps maintain consistent stopping power, especially during repeated hard stops. The rotor is built to meet the demands of daily driving while offering an improved look over standard, plain rotors. It's a solid option if you're looking to replace worn front rotors and want something that performs reliably.

This rotor is designed for the front right side of your vehicle. Always ensure you replace brake rotors in pairs (left and right) for balanced braking performance.