What is the benefit of a drilled brake rotor?

Drilled rotors have holes that help to vent heat and moisture away from the brake pad and rotor surface. This can lead to improved braking performance, especially during repeated stops or in wet conditions, by reducing the risk of brake fade and glazing.

Does this rotor come with any hardware?

This listing is for a single brake rotor. Hardware such as mounting bolts or brake pads are typically sold separately. Please check the product details or contact us if you need to confirm what is included.

How do I maintain the black coating on this rotor?

The black coating is primarily for corrosion protection during storage and initial installation. During normal use, the brake pads will wear the coating off the braking surface. Regular cleaning of your wheels and brake components will help maintain the appearance of any remaining coating.

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Trusted Since 1957

Est. 1957

Specifications

Brand: R1 Concepts
Part #: 623-54119L

R1 90-94 Mazda B2300 Front Left Drilled Black Brake Rotor

Name: R1 90-94 Mazda B2300 Front Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-90-94-mazda-b2300-front-left-drilled-black-brake-rotor-t14-958122
Price: 122.82 USD
Availability: BackOrder

$122.82

On Backorder

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

R1 Concepts front left drilled black brake rotor for 1990-1994 Mazda B2300.

Key Features

Fits 1990-1994 Mazda B2300 front left.
Drilled rotor design helps dissipate heat and moisture.
Black coating offers corrosion protection and a clean look.
Direct replacement for the factory brake rotor.

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About this part

Product Details

This product is a single, front left drilled black brake rotor from R1 Concepts. It's designed to replace the original rotor on your 1990-1994 Mazda B2300. Drilled rotors like this one help to dissipate heat and moisture more effectively than standard solid rotors, which can lead to more consistent braking performance, especially under harder use.

The black coating on this rotor isn't just for looks; it helps protect the rotor from rust and corrosion during shipping and storage, and can also help keep the rotor face cleaner once installed. The drilling pattern is specifically chosen to help gases and water escape from between the pad and rotor surface, reducing the chance of glazing and improving wet weather stopping power. This rotor is a direct replacement for the factory part, meaning it fits right onto your existing brake system without modifications.