What is the main benefit of a drilled and slotted rotor?

Drilled and slotted rotors help improve braking performance by clearing away dust and gas that can build up on the pad surface. This leads to more consistent contact and can reduce brake fade during hard stops.

Does this rotor come with any hardware?

This product includes the brake rotor only. You will need to reuse your existing hardware or purchase new hardware separately for installation.

Is this rotor coated to prevent rust?

This brake rotor features a black finish that helps protect it from rust and corrosion, while also providing a clean look.

R1 08-10 Chevrolet Cobalt Rear Left Drilled & Slotted Black Brake Rotor

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Specifications

Brand: R1 Concepts
Part #: ECB-47038L
UPC: 194873266417

R1 08-10 Chevrolet Cobalt Rear Left Drilled & Slotted Black Brake Rotor

Name: R1 08-10 Chevrolet Cobalt Rear Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-08-10-chevrolet-cobalt-rear-left-drilled-slotted-black-brake-roto-t14-975274
Price: 105.83 USD
Availability: BackOrder

$105.83

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2008-2010 Chevrolet Cobalt. This rear left R1 Concepts drilled and slotted black brake rotor helps improve stopping performance.

Key Features

Fits 2008-2010 Chevrolet Cobalt rear left.
Drilled and slotted design helps clear dust and gas for improved stopping.
Black finish offers a clean appearance behind your wheels.
Direct replacement for the factory brake 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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Fits this vehicle

Chevrolet Cobalt 2008-2010

Product Details

If you're working on the rear brakes of your 2008-2010 Chevrolet Cobalt, this R1 Concepts drilled and slotted black brake rotor is a solid option for the left side. It's built to replace your factory rotor, helping to restore your braking system's effectiveness. The drilled and slotted design offers a few advantages over a standard blank rotor.

The slots on the rotor surface help to sweep away dust and gas that can build up during braking. This keeps the pad surface cleaner and allows for more consistent contact, which can improve stopping power, especially during repeated hard stops. The drilled holes also help with heat dissipation, reducing the chance of brake fade under demanding conditions. This rotor is finished in black, giving your wheels a cleaner look.