# DS-One KD-100193 Disc Brake Rotor for 2014-2024 Mazda CX-30, Mazda CX-3, Mazda 3 & more - Rear

### Performance Overview

DS-One is the pioneer in Disc Brake Rotor innovation and developed the award-winning DS1™ Bi-Directional Drilled and Slotted. This technology brings universal left or right installation to performance rotors and extreme heat dissipation while maintaining the rotor structure. Our exclusive Carbon-Enhanced PowerCast™ (G11H18/G3000) iron castings achieve an unmatched power friction, superior fade resistance and is lab tested to ensure consistency DS-One KD-100193 is a vehicle-specific disc brake rotor designed for compatible applications for 2014-2024 Mazda CX-30, Mazda CX-3, Mazda 3 & more.

### Key Features

-   Kit includes: 2x Disc Rotor

### Package include:

-   2x Rear Coated Disc Brake Rotor (Both Side)

### Vehicle Fitment

**Fitment Summary:** 2014-2024 Mazda CX-30, CX-3, 3, 3 Sport

**Position:** Rear

-   2020-2024 Mazda CX-30 — Position: Rear; Note: With 264mm Diameter Rear Rotor
-   2019-2022 Mazda CX-3 — Position: Rear
-   2014-2024 Mazda 3 — Position: Rear
-   2014-2022 Mazda 3 Sport — Position: Rear

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, fitment precision, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is KD-100193.

**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

-   Disc Brake Rotor for Mazda CX-30
-   2014-2024 Mazda CX-30 Disc Brake Rotor
-   KD-100193 fitment
-   DS-One Disc Brake Rotor
-   Rear Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2020

Mazda

CX-30

Rear

With 264mm Diameter Rear Rotor

2021

Mazda

CX-30

Rear

With 264mm Diameter Rear Rotor

2022

Mazda

CX-30

Rear

With 264mm Diameter Rear Rotor

2023

Mazda

CX-30

Rear

With 264mm Diameter Rear Rotor

2024

Mazda

CX-30

Rear

With 264mm Diameter Rear Rotor

2019

Mazda

CX-3

Rear

2020

Mazda

CX-3

Rear

2021

Mazda

CX-3

Rear

2022

Mazda

CX-3

Rear

2014

Mazda

3

Rear

## Details

- **Price:** 91.82 CAD
- **Vendor:** DS-One
- **Type:** Disc Brake Rotor
- **Tags:** 2014 Mazda 3, 2019 Mazda CX-3, 2020 Mazda CX-3, 2020 Mazda CX-30, 2021 Mazda CX-3, 2021 Mazda CX-30, 2022 Mazda CX-3, 2022 Mazda CX-30, 2023 Mazda CX-30, 2024 Mazda CX-30, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Rotor, DS-One, DS-One KD-100193, KD-100193, Rear, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 91.82 CAD | In stock |

## Images

- DS-One KD-100193 Disc Brake Rotor for 2014-2024 Mazda CX-30, Mazda CX-3, Mazda 3 & more - Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ds-one-kd-100193-disc-brake-rotor-for-2014-2024-mazda-cx-30-mazda-cx-3-mazda-3-and-more-rear-kd-100193)
> Updated: 2026-07-15