What is the benefit of a drilled brake rotor?

Drilled rotors have holes that help to vent gases and heat away from the braking surface. This can lead to more consistent stopping power, especially during repeated braking events.

Does this rotor come with any hardware?

This product listing is for the brake rotor only. Any necessary installation hardware, such as mounting bolts or clips, would typically need to be purchased separately.

What does the black finish on the rotor do?

The black finish on this rotor is primarily for aesthetics and helps to prevent surface rust from forming during storage or transit. It does not affect the braking performance.

Specifications

Brand: R1 Concepts
Part #: 623-31016L

R1 81-86 BMW 733i Rear Left Drilled Black Brake Rotor

Name: R1 81-86 BMW 733i Rear Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-81-86-bmw-733i-rear-left-drilled-black-brake-rotor-t14-945954
Price: 97.77 USD
Availability: BackOrder

$97.77

On Backorder

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R1 Concepts rear left drilled black brake rotor for 81-86 BMW 733i.

Key Features

Fits 1981-1986 BMW 733i rear left.
Drilled rotor surface helps dissipate heat and gas for improved stopping.
Black finish for appearance and rust prevention.
Designed as a direct replacement for the factory 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 offering a wide range of brake components, and this rear left drilled brake rotor is a solid option for your 1981-1986 BMW 733i. This rotor is designed to replace the original on the rear left side of your vehicle, helping to restore your braking performance.

This rotor features a drilled surface pattern. The holes in the rotor help to dissipate heat and gas that build up during braking, which can improve stopping consistency, especially under heavier use. The black finish on the rotor is primarily for appearance and can help prevent surface rust during storage. It's a well-built rotor that fits right into the factory caliper and mounting points, making installation straightforward.