What is the benefit of drilled brake rotors?

Drilled rotors have holes that help vent gases and heat away from the braking surface. This can improve stopping performance, especially during repeated hard braking, and helps clear dust and moisture.

What does the black coating on the rotor do?

The black electro-coating provides a layer of protection against rust and corrosion. This helps to extend the life of the rotor and maintain its appearance.

Does this rotor come with brake pads?

This listing is for one (1) brake rotor only. Brake pads are sold separately and are not included with this product.

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Trusted Since 1957

Est. 1957

Specifications

Brand: R1 Concepts
Part #: 623-48016L

R1 91-03 Chevrolet Blazer Front Left Drilled Black Brake Rotor

Name: R1 91-03 Chevrolet Blazer Front Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-91-03-chevrolet-blazer-front-left-drilled-black-brake-rotor-t14-957698
Price: 124.16 USD
Availability: BackOrder

$124.16

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 Drilled Black Brake Rotor for 91-03 Chevrolet Blazer Front Left. Improves stopping power.

Key Features

This product is one (1) R1 Concepts 623-48016L drilled brake rotor for the front left side.
Features a black electro-coating for corrosion resistance.
Drilled holes help vent gases and heat away from the braking surface.
Designed to help clear brake dust and moisture for consistent stopping power.

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About this part

Product Details

This listing is for one (1) R1 Concepts 623-48016L drilled brake rotor for the front left side of your 91-03 Chevrolet Blazer. These rotors feature a black electro-coating for corrosion resistance and drilled holes that help vent gases and heat away from the braking surface. This updated design helps maintain consistent stopping performance, especially during repeated hard braking.

The drilled pattern on this rotor is designed to help clear out brake dust and moisture, which can otherwise reduce friction between the pad and rotor. By allowing these elements to escape, the rotor maintains better contact with the brake pad, leading to more reliable braking. The black electro-coating not only looks good behind your wheels but also provides a protective layer against rust and corrosion, extending the life of the rotor.