What is the main benefit of slotted brake rotors like these EBC USR Series rotors?

The narrow slots on these rotors help to clear brake dust and gases away from the pad surface. This keeps the pads flat and clean, leading to improved and more consistent braking performance, especially under harder use.

Are these rotors a direct replacement for my stock Mazda 3 front rotors?

Yes, these are designed as a direct fit replacement for the vented front rotors on your 2004-2013 Mazda 3. They feature the correct diameter, bolt hole count, and vented design for a straightforward installation.

What type of brake pads should I use with these EBC USR slotted rotors?

EBC recommends using these rotors with a matching high-friction pad set for optimal performance. The manufacturer notes they are for FMSI Pad No. D1044, which is a common specification for many performance-oriented brake pads.

2004-2013 Mazda 3 Slotted Front Rotors | EBC USR1313

Name: EBC 03-05 Mazda 3 2.3 USR Slotted Front Rotors
Brand: EBC
SKU: ebc-ebc-03-05-mazda-3-2-3-usr-slotted-front-rotors-t14-33613
Price: 375.78 USD
Availability: BackOrder

EBC 03-05 Mazda 3 2.3 USR Slotted Front Rotors

$375.78

On Backorder

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

Fits 2004-2013 Mazda 3. EBC USR Series slotted front rotors improve brake performance and help pads stay flat.

Key Features

Fits 2004-2013 Mazda 3 and 2006-2015 Mazda 5.
Features narrow slots that reduce air noise and help keep brake pads flat.
Vented rotor design helps dissipate heat for improved cooling.
Improves brake performance and longevity when used with compatible pads.
Made from high-quality grey iron and precision machined in the UK.
300mm diameter front rotors.

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Product Details

The EBC USR Series slotted rotors feature narrow slots, a design choice that helps reduce air noise while also improving brake performance. These rotors are made from high-quality grey iron and are precision machined in the UK to exacting standards. They are vented, meaning they have internal passages to help dissipate heat, which is crucial for consistent braking, especially during spirited driving or when carrying extra weight.

When paired with a suitable high-friction brake pad, these slotted rotors can significantly improve your braking performance and help extend the life of your pads. The slots help to keep the pad surface clean and flat, preventing uneven wear and ensuring a more consistent contact patch. This makes them an ideal choice for premium sedans like the Mazda 3, where you want improved stopping power without excessive noise.

This set includes front rotors with a 300mm diameter and are designed as a direct replacement for your stock vented rotors. They are built to run cooler, reducing the chance of brake fade at speed and offering a more reliable braking experience.