What is the benefit of drilled and slotted rotors?

Drilled and slotted rotors help manage heat buildup and remove brake dust and gases. The slots sweep away debris, while the holes aid in cooling, leading to more consistent braking performance.

What material is this brake rotor made from?

This brake rotor is constructed from cast iron, a common and durable material for brake rotors that offers good longevity for everyday driving.

Does this rotor come with any hardware?

This product is for the brake rotor only. Installation hardware, such as lug nuts or brake pads, is typically sold separately.

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Specifications

Brand: R1 Concepts
Part #: ECB-80039L
UPC: 194873289744

R1 04-13 Mazda 3 Rear Left Drilled & Slotted Black Brake Rotor

Name: R1 04-13 Mazda 3 Rear Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-04-13-mazda-3-rear-left-drilled-slotted-black-brake-rotor-t14-976726
Price: 92.99 USD
Availability: BackOrder

$92.99

On Backorder

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

Fits 04-13 Mazda 3. This rear left R1 Concepts drilled and slotted brake rotor helps improve stopping performance.

Key Features

Fits 2004-2013 Mazda 3 rear left.
Features drilled holes and slots to help dissipate heat and clear dust and gas.
Constructed from durable cast iron for longevity.
Black finish for a clean appearance.
Direct replacement design for a straightforward installation.

⚠️ 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

The drilled and slotted design on this rear left brake rotor for your 2004-2013 Mazda 3 helps manage heat and remove dust and gas. This rotor is made from a durable cast iron, which is a solid choice for everyday driving and offers good longevity.

The slots on the rotor surface help to sweep away brake dust and gases that can build up between the pad and rotor, which can reduce stopping power. The drilled holes also help with heat dissipation, keeping the rotor cooler under braking. This particular rotor is finished in black, giving it a clean look behind your wheels.

This is a direct replacement for your original rear left rotor, meaning it fits right without modification. It's a well-built part that can make a noticeable difference in your braking feel, especially during repeated stops.