What is the benefit of drilled and slotted rotors?

Drilled holes help vent hot gases and heat away from the brake pad surface, preventing fade. Slots help sweep away dust and moisture, maintaining consistent contact between the pad and rotor for improved braking performance.

Does this rotor come with any hardware?

This listing is for a single front left brake rotor. Hardware such as lug nuts or brake pads are typically sold separately. Please refer to the product listing details for a complete list of included components.

How do I maintain the silver coating on this rotor?

The silver electro-coating is designed to resist rust and corrosion. Normal driving and braking will help maintain its appearance. Avoid using harsh abrasive cleaners that could damage the coating.

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Specifications

Brand: R1 Concepts
Part #: EDZ-48044L
UPC: 194873309190

R1 02-05 Buick Rainier Front Left Drilled & Slotted Silver Brake Rotor

Name: R1 02-05 Buick Rainier Front Left Drilled & Slotted Silver Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-02-05-buick-rainier-front-left-drilled-slotted-silver-brake-rotor-t14-977084
Price: 76.43 USD
Availability: BackOrder

$76.43

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 drilled and slotted brake rotor for 2002-2005 Buick Rainier. Improves stopping power and heat dissipation.

Key Features

Fits 2002-2005 Buick Rainier front left.
Drilled and slotted design helps dissipate heat and gases for improved stopping.
Silver electro-coating offers corrosion resistance and a clean look.
Direct fit installation onto the vehicle's hub assembly.

⚠️ 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 front left drilled and slotted brake rotor from R1 Concepts, made specifically for your 2002-2005 Buick Rainier. If you're looking to improve your braking performance, especially under heavier use, this rotor is a solid option. The drilled holes help to vent gases and heat away from the pad surface, while the slots help to sweep away dust and moisture. Together, these features help maintain consistent stopping power, even when things get hot.

R1 Concepts builds these rotors with a silver electro-coating that not only looks good but also helps protect against rust and corrosion, keeping your braking system looking sharp. The combination of drilling and slotting is a popular choice for drivers who want a noticeable improvement over standard, plain rotors without going to a full race setup. This rotor is designed to fit directly onto your vehicle's existing hub assembly, making installation straightforward.