What is the benefit of drilled brake rotors?

Drilled rotors have holes that help to vent heat and gases away from the brake pad surface. This can lead to more consistent braking performance, especially during hard or repeated stops, and can help prevent brake fade.

What does the black coating on the rotor do?

The black E-coating is a protective layer that helps prevent rust and corrosion on the rotor surface. This is especially useful in areas with road salt or high humidity, and it also gives the rotor a cleaner appearance.

Does this rotor come with brake pads?

This product is for the brake rotor only. Brake pads are sold separately and should be replaced at the same time as the rotors for optimal braking performance.

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Trusted Since 1957

Est. 1957

Specifications

Brand: R1 Concepts
Part #: 623-37003L

R1 90-92 Isuzu Impulse Rear Left Drilled Black Brake Rotor

Name: R1 90-92 Isuzu Impulse Rear Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-90-92-isuzu-impulse-rear-left-drilled-black-brake-rotor-t14-946216
Price: 88.64 USD
Availability: BackOrder

$88.64

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 rear left drilled brake rotor for 1990-1992 Isuzu Impulse.

Key Features

Fits 1990-1992 Isuzu Impulse rear left.
Drilled holes help vent heat and gases for improved stopping.
Black E-coating resists rust and corrosion.
Direct fit replacement 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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About this part

Product Details

This is the rear left drilled brake rotor from R1 Concepts for your 1990-1992 Isuzu Impulse. If you're looking to replace a worn-out rotor or want a bit more stopping power and a cleaner look, this is a solid option. The drilled holes help dissipate heat and gases, which can improve braking performance, especially during repeated stops.

R1 Concepts uses a black E-coating on this rotor, which not only gives it a sharp appearance but also helps protect it from rust and corrosion, particularly in areas where road salt is used. This coating is designed to last, keeping your rotors looking good and performing well. It's a well-built rotor that fits right onto your Impulse, making the replacement process straightforward.