# Transit Auto KDC-100912 Disc Brake Kit for 2017-2019 Audi A4, Audi A4 Quattro - 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 KDC-100912 is a vehicle-specific disc brake kit designed for compatible applications for 2017-2019 Audi A4, Audi A4 Quattro.

### 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

### Vehicle Fitment

**Fitment Summary:** 2017-2019 Audi A4, A4 Quattro

**Position:** Rear

-   2017-2019 Audi A4 — Position: Rear; Note: With Solid Rotor
-   2017-2019 Audi A4 Quattro — Position: Rear; Note: With Solid 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 KDC-100912.

**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 Audi A4
-   2017-2019 Audi A4 Disc Brake Kit
-   KDC-100912 fitment
-   Transit Auto Disc Brake Kit
-   Rear Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2017

Audi

A4

Rear

With Solid Rotor

2018

Audi

A4

Rear

With Solid Rotor

2019

Audi

A4

Rear

With Solid Rotor

2017

Audi

A4 Quattro

Rear

With Solid Rotor

2018

Audi

A4 Quattro

Rear

With Solid Rotor

2019

Audi

A4 Quattro

Rear

With Solid Rotor

## Details

- **Price:** 151.6 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2017 Audi A4, 2017 Audi A4 Quattro, 2018 Audi A4, 2018 Audi A4 Quattro, 2019 Audi A4, 2019 Audi A4 Quattro, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, KDC-100912, Rear, Transit Auto, Transit Auto KDC-100912, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 151.60 CAD | In stock |

## Images

- Transit Auto KDC-100912 Disc Brake Kit for 2017-2019 Audi A4, Audi A4 Quattro - Rear product image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-kdc-100912-disc-brake-kit-for-2017-2019-audi-a4-audi-a4-quattro-rear-kdc-100912)
> Updated: 2026-07-16