What is the benefit of drilled brake rotors?

Drilled rotors have holes that help vent heat and gases away from the brake pad surface. This can lead to more consistent braking performance, especially under heavy use, and can help prevent brake fade.

What does the black coating on the rotor do?

The black electro-coating is a protective layer that helps prevent rust and corrosion on the rotor surface. This keeps the rotor looking good and maintains its performance over time, especially in areas exposed to moisture.

Is this rotor a direct replacement part?

Yes, this rotor is designed to be a direct replacement for your original equipment. This means it should fit onto your existing brake system components without requiring modifications for installation.

Specifications

Brand: R1 Concepts
Part #: 623-37000L

R1 76-84 Buick I-Mark Front Left Drilled Black Brake Rotor

Name: R1 76-84 Buick I-Mark Front Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-76-84-buick-i-mark-front-left-drilled-black-brake-rotor-t14-946210
Price: 102.08 USD
Availability: BackOrder

$102.08

On Backorder

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R1 Concepts drilled front left brake rotor for 1976-1984 Buick I-Mark.

Key Features

Fits 1976-1984 Buick I-Mark front left.
Drilled rotor surface helps dissipate heat and gases for improved stopping.
Durable cast iron alloy construction.
Black electro-coating provides rust and corrosion resistance.
Designed as a direct replacement for easy installation.

⚠️ 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

This R1 Concepts drilled brake rotor is made from a durable cast iron alloy, a solid choice for replacing the front left rotor on your 1976-1984 Buick I-Mark. The drilled pattern on the rotor surface helps to dissipate heat and gases that build up during braking. This can lead to more consistent stopping power, especially during repeated hard stops.

The rotor features a black electro-coating that not only looks sharp but also offers protection against rust and corrosion, keeping it looking good and performing well over time. This rotor is designed as a direct replacement, meaning it should fit right onto your existing brake system without needing modifications. It's a well-built part that addresses the common needs of a daily driver looking for reliable braking performance.