# Transit Auto KC8-100607P Disc Brake Kit for 2017-2018 Mazda 3, Mazda 3 Sport - 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 KC8-100607P is a vehicle-specific disc brake kit designed for compatible applications for 2017-2018 Mazda 3, Mazda 3 Sport.

### Key Features

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

### Package include:

-   2x Rear Disc Brake Caliper (Both Side) + 2x Rear Disc Brake Rotor (Both Side) + 1x Rear Semi-Metallic Brake Pad Set

### Vehicle Fitment

**Fitment Summary:** 2017-2018 Mazda 3, 3 Sport

**Position:** Rear

-   2018 Mazda 3 — Position: Rear; Note: With Electric Parking Brake
-   2018 Mazda 3 Sport — Position: Rear; Note: With Electric Parking Brake
-   2017 Mazda 3 — Position: Rear; Note: With Electric Parking Brake and Vehicles Manufactured In Japan
-   2017 Mazda 3 Sport — Position: Rear; Note: With Electric Parking Brake and Vehicles Manufactured In Japan

### 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 KC8-100607P.

**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 3
-   2017-2018 Mazda 3 Disc Brake Kit
-   KC8-100607P fitment
-   Transit Auto Disc Brake Kit
-   Rear Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Mazda

3

Rear

With Electric Parking Brake

2018

Mazda

3 Sport

Rear

With Electric Parking Brake

2017

Mazda

3

Rear

With Electric Parking Brake and Vehicles Manufactured In Japan

2017

Mazda

3 Sport

Rear

With Electric Parking Brake and Vehicles Manufactured In Japan

## Details

- **Price:** 370.23 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2017 Mazda 3, 2017 Mazda 3 Sport, 2018 Mazda 3, 2018 Mazda 3 Sport, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, KC8-100607P, Rear, Transit Auto, Transit Auto KC8-100607P, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 370.23 CAD | In stock |

## Images

- Transit Auto KC8-100607P Disc Brake Kit for 2017-2018 Mazda 3, Mazda 3 Sport - Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-kc8-100607p-disc-brake-kit-for-2017-2018-mazda-3-mazda-3-sport-rear-kc8-100607p)
> Updated: 2026-06-01