# Transit Auto KDC-101878 Disc Brake Kit for 2011-2018 BMW Alpina B6 xDrive Gran Coupe, BMW 640i xDrive, BMW 640i xDrive Gran Coupe & more - 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-101878 is a vehicle-specific disc brake kit designed for compatible applications for 2011-2018 BMW Alpina B6 xDrive Gran Coupe, BMW 640i xDrive, BMW 640i xDrive Gran Coupe & more.

### Key Features

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

### Package include:

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

### Vehicle Fitment

**Fitment Summary:** 2011-2018 BMW Alpina B6 xDrive Gran Coupe, 640i xDrive, 640i xDrive Gran Coupe, 640i Gran Coupe, 650i Gran Coupe, 650i xDrive Gran Coupe, 640i, 650i, 650i xDrive, 535i and more

**Position:** Rear

-   2015 BMW Alpina B6 xDrive Gran Coupe — Position: Rear
-   2014-2018 BMW 640i xDrive — Position: Rear
-   2014-2018 BMW 640i xDrive Gran Coupe — Position: Rear
-   2013-2018 BMW 640i Gran Coupe — Position: Rear
-   2013-2018 BMW 650i Gran Coupe — Position: Rear
-   2013-2018 BMW 650i xDrive Gran Coupe — Position: Rear
-   2012-2018 BMW 640i — Position: Rear
-   2012-2018 BMW 650i — Position: Rear
-   2012-2018 BMW 650i xDrive — Position: Rear
-   2011-2013 BMW 535i — Position: Rear; Note: With 345mm 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 KDC-101878.

**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 BMW Alpina B6 xDrive Gran Coupe
-   2011-2018 BMW Alpina B6 xDrive Gran Coupe Disc Brake Kit
-   KDC-101878 fitment
-   Transit Auto Disc Brake Kit
-   Rear Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2015

BMW

Alpina B6 xDrive Gran Coupe

Rear

2014

BMW

640i xDrive

Rear

2015

BMW

640i xDrive

Rear

2016

BMW

640i xDrive

Rear

2017

BMW

640i xDrive

Rear

2018

BMW

640i xDrive

Rear

2014

BMW

640i xDrive Gran Coupe

Rear

2015

BMW

640i xDrive Gran Coupe

Rear

2016

BMW

640i xDrive Gran Coupe

Rear

2017

BMW

640i xDrive Gran Coupe

Rear

## Details

- **Price:** 268.1 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2014 BMW 640i xDrive, 2014 BMW 640i xDrive Gran Coupe, 2015 BMW 640i xDrive, 2015 BMW 640i xDrive Gran Coupe, 2015 BMW Alpina B6 xDrive Gran Coupe, 2016 BMW 640i xDrive, 2016 BMW 640i xDrive Gran Coupe, 2017 BMW 640i xDrive, 2017 BMW 640i xDrive Gran Coupe, 2018 BMW 640i xDrive, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, KDC-101878, Rear, Transit Auto, Transit Auto KDC-101878, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 268.10 CAD | In stock |

## Images

- Transit Auto KDC-101878 Disc Brake Kit for 2011-2018 BMW Alpina B6 xDrive Gran Coupe, BMW 640i xDrive, BMW 640i xDrive Gran Coupe & more - Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-kdc-101878-disc-brake-kit-for-2011-2018-bmw-alpina-b6-xdrive-gran-coupe-bmw-640i-xdrive-bmw-640i-xdrive-gran-coupe-and-more-rear-kdc-101878)
> Updated: 2026-07-16