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

The drilled holes help to vent heat and gases away from the rotor surface during braking. This can lead to improved stopping power and reduced brake fade, especially during demanding use.

What is the black coating on the rotor?

The black coating is an E-coating, which is applied to protect the rotor from rust and corrosion. This helps to maintain the rotor's appearance and extend its service life.

Does this rotor come individually or as a pair?

This listing is for a single brake rotor, intended for the front left or rear left position.

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Trusted Since 1957

Est. 1957

Specifications

Brand: R1 Concepts
Part #: 623-48005L

R1 72-98 Buick Blazer Front Left/ Rear Left Drilled Black Brake Rotor

Name: R1 72-98 Buick Blazer Front Left/ Rear Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-72-98-buick-blazer-front-left-rear-left-drilled-black-brake-rotor-t14-957676
Price: 100.67 USD
Availability: BackOrder

$100.67

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 or rear left drilled black brake rotor. Direct fit.

Key Features

This product is a front left or rear left drilled black brake rotor.
Features a black E-coating for corrosion resistance.
Drilled holes help dissipate heat and brake dust for improved performance.

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About this part

Product Details

This listing is for one R1 Concepts 623-48005L drilled black brake rotor, designed for the front left or rear left position on your vehicle. These rotors feature a black E-coating for corrosion resistance and drilled holes to help dissipate heat and gases during braking.

The drilled pattern on these rotors helps to improve braking performance, especially under heavy use, by allowing heat and brake dust to escape the rotor surface. This can lead to more consistent stopping power and reduced brake fade. The black E-coating not only looks sharp but also protects the rotor from rust and corrosion, extending its life and maintaining its appearance.