# Transit Auto KDA-102038 Disc Brake Kit for 2020-2023 Mazda MX-30 EV, Mazda CX-30 - Rear

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto KDA-102038 is a vehicle-specific disc brake kit designed for compatible applications for 2020-2023 Mazda MX-30 EV, Mazda CX-30.

### Key Features

-   Kit includes: 2x Disc Rotor 1x Brake Pad

### Package include:

-   2x Rear Coated Disc Brake Rotor (Both Side) + 1x Rear Ceramic Brake Pad Set (Hardware Included)

### Vehicle Fitment

**Fitment Summary:** 2020-2023 Mazda MX-30 EV, CX-30

**Position:** Rear

-   2022-2023 Mazda MX-30 EV — Position: Rear
-   2020-2023 Mazda CX-30 — Position: Rear; Note: With 302mm Diameter Rear Rotor

### 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 KDA-102038.

**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 Kit for Mazda MX-30 EV
-   2020-2023 Mazda MX-30 EV Disc Brake Kit
-   KDA-102038 fitment
-   Transit Auto Disc Brake Kit
-   Rear Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2022

Mazda

MX-30 EV

Rear

2023

Mazda

MX-30 EV

Rear

2020

Mazda

CX-30

Rear

With 302mm Diameter Rear Rotor

2021

Mazda

CX-30

Rear

With 302mm Diameter Rear Rotor

2022

Mazda

CX-30

Rear

With 302mm Diameter Rear Rotor

2023

Mazda

CX-30

Rear

With 302mm Diameter Rear Rotor

## Details

- **Price:** 172.26 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2020 Mazda CX-30, 2021 Mazda CX-30, 2022 Mazda CX-30, 2022 Mazda MX-30 EV, 2023 Mazda CX-30, 2023 Mazda MX-30 EV, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, KDA-102038, Rear, Transit Auto, Transit Auto KDA-102038, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 172.26 CAD | In stock |

## Images

- Transit Auto KDA-102038 Disc Brake Kit for 2020-2023 Mazda MX-30 EV, Mazda CX-30 - Rear product image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-kda-102038-disc-brake-kit-for-2020-2023-mazda-mx-30-ev-mazda-cx-30-rear-kda-102038)
> Updated: 2026-07-15