What is the benefit of drilled and slotted rotors?

Drilled holes help release heat and gases that build up during braking, preventing fade. The slots help to clear away brake dust and moisture, ensuring a cleaner pad surface and more consistent stopping power.

Does this rotor come with hardware?

This product listing is for the brake rotor only. Installation hardware, such as lug nuts or brake pads, is typically sold separately.

What is the black finish on the rotor?

The black finish is applied to the non-friction surfaces of the rotor, like the hub and edges. Its primary purpose is to prevent rust and corrosion in those areas, helping to maintain a clean appearance.

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Specifications

Brand: R1 Concepts
Part #: ECB-31050L
UPC: 194873258603

R1 00-06 BMW M5 Rear Left Drilled & Slotted Black Brake Rotor

Name: R1 00-06 BMW M5 Rear Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-00-06-bmw-m5-rear-left-drilled-slotted-black-brake-rotor-t14-974121
Price: 119.21 USD
Availability: BackOrder

$119.21

On Backorder

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

Fits 2001-2006 BMW M3. This rear left drilled and slotted brake rotor from R1 Concepts offers improved stopping performance.

Key Features

Fits 2001-2006 BMW M3.
This is the rear left brake rotor.
Features drilled holes to help dissipate heat and gas.
Slots help sweep away dust and moisture for consistent braking.
Black finish on non-friction surfaces helps prevent 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

R1 Concepts is known for making well-built brake components that offer a noticeable step up from stock. This rear left drilled and slotted brake rotor is a prime example, designed specifically for your 2001-2006 BMW M3. If you're looking to improve your car's braking ability, especially under harder use, this rotor is a solid option.

This rotor features a black finish, which helps prevent rust on the non-friction surfaces, keeping your wheels looking cleaner. The drilled holes help dissipate heat and gas, while the slots sweep away dust and moisture. Together, these features help maintain consistent braking performance, even when you're pushing your M3 a bit harder. It's a direct replacement for your original rotor, meaning it fits right without any modifications needed.