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

The slots on these rotors help to sweep away dust and gas that can build up between the rotor and pad. This keeps the pad surface cleaner and flatter, leading to more consistent braking performance and reduced brake fade, especially during harder stops or at higher speeds.

Are these rotors designed to be quiet?

Yes, the USR Series features a narrow slot design that EBC specifically developed to reduce air noise compared to some other slotted rotor designs. This helps maintain a more comfortable driving experience.

What else might I need to install these rear rotors on my Mazda CX-9?

While these rotors are a direct fit, it's always recommended to inspect and potentially replace your brake pads at the same time, especially if they are worn. You may also need basic brake service tools and potentially new brake hardware clips depending on their condition.

2007-2016 Mazda CX-9 Rear Slotted Rotors

Name: EBC 07-08 Mazda CX-9 3.5 USR Slotted Rear Rotors
Brand: EBC
SKU: ebc-ebc-07-08-mazda-cx-9-3-5-usr-slotted-rear-rotors-t14-34990
Price: 358.63 USD
Availability: BackOrder

EBC 07-08 Mazda CX-9 3.5 USR Slotted Rear Rotors

$358.63

On Backorder

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

Fits 2007-2016 Mazda CX-9. EBC USR slotted rear rotors improve brake performance and cooling.

Key Features

Fits 2007-2016 Mazda CX-9.
EBC USR Series sport slotted rear rotors.
Narrow slots reduce air noise and brake fade at speed.
Vented rotor design helps dissipate heat for improved cooling.
Designed to keep brake pads running smooth and flat.
Precision machined in the UK from high-quality grey iron.

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Product Details

These EBC USR Series slotted rotors are precision machined in the UK from high-quality grey iron, a solid choice for your 2007-2016 Mazda CX-9. The narrow slot design is a key feature, helping to reduce air noise while also improving brake performance and longevity, especially when paired with a suitable high-friction pad set. They are vented, meaning they have internal vanes to help dissipate heat, which is crucial for consistent braking performance.

The USR slotted design helps keep your brake pads running smooth and flat, contributing to reduced brake fade at higher speeds. This makes them a good option for improving the braking feel and effectiveness on your CX-9. EBC puts these rotors through extensive testing and rigorous quality control to ensure they meet exacting standards.

This set is for the rear of your vehicle and includes two vented rotors with 5 bolt holes. The rotors measure 324mm in diameter, have a height of 57mm, and are 18mm thick, with a 72mm center hole diameter. They are designed to work with FMSI pad number D1259.