What is the purpose of the drilled holes in this brake rotor?

The drilled holes help to vent hot gases and dust away from the braking surface. This can improve stopping consistency, especially during repeated braking events.

What is the black coating on the rotor for?

The black coating is applied to prevent rust and corrosion during shipping and storage. It will wear off after the first few brake applications as the pads make contact.

Does this rotor come with hardware or is it sold individually?

This listing is for a single rear right brake rotor. Hardware such as lug nuts or brake pads are typically sold separately.

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Trusted Since 1957

Est. 1957

Specifications

Brand: R1 Concepts
Part #: 623-63022R

R1 91-99 Mercedes-Benz 300SD Rear Right Drilled Black Brake Rotor

Name: R1 91-99 Mercedes-Benz 300SD Rear Right Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-91-99-mercedes-benz-300sd-rear-right-drilled-black-brake-rotor-t14-958767
Price: 101.76 USD
Availability: BackOrder

$101.76

On Backorder

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R1 Concepts rear right drilled brake rotor for 1991-1999 Mercedes-Benz 300SD. Features drilled holes for improved heat dissipation.

Key Features

This product is a rear right drilled brake rotor.
Designed for 1991-1999 Mercedes-Benz 300SD.
Drilled holes help dissipate heat and gases for improved braking performance.
Features a black coating to prevent rust during transit and storage.
Direct replacement part for straightforward installation.

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About this part

Product Details

This listing is for one rear right drilled brake rotor from R1 Concepts, part number 623-63022R. This rotor is designed for 1991 through 1999 Mercedes-Benz 300SD models.

The drilled holes in this rotor help to vent hot gases and dust away from the braking surface. This can lead to more consistent stopping power, especially during repeated braking events. The black coating on the rotor helps to prevent rust and corrosion during shipping and storage, and it will wear off after the first few brake applications.

This is a direct replacement rotor, meaning it's made to install just like the original part on your 300SD. Make sure to check manufacturer instructions for proper installation and break-in procedures.