What is the benefit of drilled and slotted rotors?

Drilled holes help dissipate heat and gases that build up during braking, which can reduce brake fade. The slots help to sweep away dust and debris from the rotor surface, ensuring better pad contact and more consistent stopping power.

Does this rotor come with any hardware?

This product includes the brake rotor only. You will need to reuse your existing brake hardware or purchase new hardware separately if required for installation.

How do I maintain the black electro-coating?

The black electro-coating is primarily for corrosion resistance during shipping and storage. During normal use, the coating will wear off the braking surface as the brake pads make contact. Regular cleaning of your wheels and braking components will help maintain the overall appearance.

R1 76-84 Buick OPEL Front Left Drilled & Slotted Black Brake Rotor

Specifications

Brand: R1 Concepts
Part #: ECB-37000L
UPC: 194873260514

R1 76-84 Buick OPEL Front Left Drilled & Slotted Black Brake Rotor

Name: R1 76-84 Buick OPEL Front Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
Price: 92.16 USD
Availability: InStock

$92.16

On Backorder

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

Fits 76-84 Buick Opel. This front left drilled and slotted black brake rotor from R1 Concepts helps improve stopping power.

Key Features

Fits 1976-1979 Buick Opel front left.
Features a black electro-coating for corrosion protection.
Drilled holes help dissipate heat and gases from the braking surface.
Slotted design helps to sweep away dust and debris for improved pad contact.
Designed as a 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 these vehicles

Buick Opel 1976-1979
Isuzu I-Mark 1981-1984

Product Details

This R1 Concepts brake rotor features a black electro-coating for corrosion resistance and is drilled and slotted to help manage heat and dust. The drilled holes allow gases and heat to escape from the pad surface, while the slots help sweep away dust and debris. This combination can lead to more consistent braking performance, especially under heavier use.

Designed as a direct replacement for your Buick Opel's original equipment, this rotor fits the front left position. The electro-coating not only protects the rotor from rust during shipping and storage but also provides a clean look. It's a well-built component aimed at improving your vehicle's braking system.

For installation, this rotor is designed to fit directly onto your existing hub assembly. It's a solid option if you're looking to replace worn-out rotors or want an upgrade that offers better heat dissipation and dust management compared to plain stock rotors.