What is the main benefit of drilled and slotted rotors?

Drilled holes help to vent heat and moisture away from the braking surface. The slots help to sweep away brake dust and gases, which can improve stopping power and consistency, especially under heavy braking conditions.

Does this rotor come with any hardware?

This product includes one front left brake rotor. Hardware such as lug nuts or brake pads are typically sold separately.

What is the black finish on the rotor?

The black finish is a coating applied to the rotor surface to help prevent rust and corrosion, especially during storage and initial installation. It also contributes to the overall appearance of the rotor.

R1 88-91 Mazda 929 Front Left Drilled & Slotted Black Brake Rotor

Specifications

Brand: R1 Concepts
Part #: ECB-80018L
UPC: 194873289324

R1 88-91 Mazda 929 Front Left Drilled & Slotted Black Brake Rotor

Name: R1 88-91 Mazda 929 Front Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
Price: 130.88 USD
Availability: InStock

$130.88

On Backorder

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

Fits 1988-1991 Mazda 929. This is the front left drilled and slotted black brake rotor. It helps improve stopping performance.

Key Features

Fits 1988-1991 Mazda 929.
This is the front left brake rotor.
Features drilled holes for heat dissipation and reduced moisture.
Slotted design helps clear brake dust and gas for improved stopping.
Black finish offers corrosion resistance.
Direct 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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Fits this vehicle

Mazda 929 1988-1991

Product Details

This product is the front left brake rotor for your 1988-1991 Mazda 929. It's a drilled and slotted rotor with a black finish, designed to replace the original part on the driver's side front wheel.

The drilled holes help dissipate heat and reduce moisture buildup, while the slots help clear away brake dust and gas. This combination can lead to more consistent braking performance, especially during repeated stops. The black finish is applied for corrosion resistance and a cleaner look.