# EBC Brakes USR7803 USR Solid 1-Piece Slotted Rear Brake Rotors for 2016-2020 Mazda CX-3 Grand

### Performance Overview

EBC Brakes USR7803 USR Solid 1-Piece Slotted Rear Brake Rotors for 2016-2020 Mazda CX-3 Grand is a vehicle-specific brake rotor designed for 2016-2020 Mazda CX-3 Grand, Mazda CX-3 Sport 2.0L. EBC's USR Ultimax Brake Rotors are designed to provide amazing brake performance for daily drivers and auto enthusiasts alike. The Ultimax is developed and precision machined from high quality gray iron and have undergone extensive testing to provide the utmost in brake performance and longevity, especially when paired with high friction brake pads. EBC USR Ultimax Brake Rotors utilize finer precision cut slots so gases can easily escape which helps for the rotor to draw in cooler air, which in turn makes the rotor perform up to 200 degrees cooler. Cooler rotors resist brake fade during high temperature and that makes it a good reason to get these rotors. For performance and reliability choose EBC USR Ultimax Brake Rotors.

### Key Features

-   Designed as a vehicle-specific brake rotor replacement for rear applications
-   Helps restore smooth, consistent braking performance
-   Built for direct-fit installation on compatible vehicles
-   Supports reliable stopping power for daily driving
-   Recommended to verify year, make, model, and position before ordering

### Vehicle Fitment

**Fitment Summary:** 2016-2020 Mazda CX-3 Grand, Mazda CX-3 Sport 2.0L

**Position:** Rear

-   2016-2019 Mazda CX-3 Grand— Position: Rear
-   2020 Mazda CX-3 Sport 2.0L— Position: Rear

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2016-2020 Mazda CX-3 Grand, Mazda CX-3 Sport 2.0L.

**What part number is this?**  
The listed part number is USR7803.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   brake rotor for Mazda CX-3 Grand
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### Vehicle Fitment Table

   

Year

Make

Model

Position

2016

Mazda

CX-3 Grand

Rear

2017

Mazda

CX-3 Grand

Rear

2018

Mazda

CX-3 Grand

Rear

2019

Mazda

CX-3 Grand

Rear

2020

Mazda

CX-3 Sport 2.0L

Rear

## Details

- **Price:** 273.9 CAD
- **Vendor:** EBC Brakes
- **Type:** Brake Rotor
- **Tags:** 2016 Mazda CX-3 Grand, 2017 Mazda CX-3 Grand, 2018 Mazda CX-3 Grand, 2019 Mazda CX-3 Grand, 2020 Mazda CX-3 Sport 2.0L, Automotive Parts, Brake Performance, Brake Rotor, Daily Driving, Direct Replacement, EBC Brakes, EBC Brakes USR7803, Rear, USR Solid 1-Piece Slotted Rear Brake Rotors, USR7803, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 273.90 CAD | In stock |

## Images

- EBC Brakes USR7803 USR Solid 1-Piece Slotted Rear Brake Rotors for 2016-2020 Mazda CX-3 Grand product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ebc-brakes-usr7803-usr-solid-1-piece-slotted-rear-brake-rotors-for-2016-2020-mazda-cx-3-grand-usr7803)
> Updated: 2026-06-03