# Transit Auto K8S-104331 Rear Disc Brake Kit for 2013-2020 BMW 320i xDrive, BMW 328d xDrive, BMW 330i & more

### 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 K8S-104331 is a vehicle-specific disc brake kit designed for compatible applications for 2013-2020 BMW 320i xDrive, 328d xDrive, 330i, 330i GT xDrive, 330i xDrive, 430i, 430i Gran Coupe.

### Key Features

-   Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (Abrasive Friction, Temperature Tolerance, Compound Warming) while
-   Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (abrasive friction, high temperature tolerance, quicker compound
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability

### Vehicle Fitment

**Fitment Position:** Rear

**Fitment Summary:** 2013-2020 BMW 320i xDrive, 328d xDrive, 330i, 330i GT xDrive, 330i xDrive, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 330e and more

**Position:** Rear

-   2017-2018 BMW 320i xDrive — Position: Rear; Note: With 300mm Diameter Rear Rotor
-   2017-2018 BMW 328d xDrive — Position: Rear
-   2017-2018 BMW 330i — Position: Rear; Note: With 300mm Diameter Rear Rotor
-   2017-2019 BMW 330i GT xDrive — Position: Rear; Note: With 300mm Diameter Rear Rotor
-   2017-2019 BMW 330i xDrive — Position: Rear; Note: With 300mm Diameter Rear Rotor
-   2017-2020 BMW 430i — Position: Rear; Note: With 300mm Diameter Rear Rotor
-   2017-2020 BMW 430i Gran Coupe — Position: Rear; Note: With 300mm Diameter Rear Rotor
-   2017-2020 BMW 430i xDrive — Position: Rear; Note: With 300mm Diameter Rear Rotor
-   2017-2020 BMW 430i xDrive Gran Coupe — Position: Rear; Note: With 300mm Diameter Rear Rotor
-   2016-2018 BMW 330e — Position: Rear; Note: With 300mm Diameter Rear Rotor

### FAQ

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

**What part number is this?**  
The listed part number is K8S-104331.

**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 320i xDrive
-   Disc Brake Kit for BMW 320i xDrive
-   K8S-104331 fitment
-   Transit Auto Disc Brake Kit
-   Rear Disc Brake Kit
-   2013 BMW 320i xDrive Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2017

BMW

320i xDrive

Rear

With 300mm Diameter Rear Rotor

2018

BMW

320i xDrive

Rear

With 300mm Diameter Rear Rotor

2017

BMW

328d xDrive

Rear

2018

BMW

328d xDrive

Rear

2017

BMW

330i

Rear

With 300mm Diameter Rear Rotor

2018

BMW

330i

Rear

With 300mm Diameter Rear Rotor

2017

BMW

330i GT xDrive

Rear

With 300mm Diameter Rear Rotor

2018

BMW

330i GT xDrive

Rear

With 300mm Diameter Rear Rotor

2019

BMW

330i GT xDrive

Rear

With 300mm Diameter Rear Rotor

2017

BMW

330i xDrive

Rear

With 300mm Diameter Rear Rotor

## Details

- **Price:** 173.53 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2017 BMW 320i xDrive, 2017 BMW 328d xDrive, 2017 BMW 330i, 2017 BMW 330i GT xDrive, 2017 BMW 330i xDrive, 2018 BMW 320i xDrive, 2018 BMW 328d xDrive, 2018 BMW 330i, 2018 BMW 330i GT xDrive, 2019 BMW 330i GT xDrive, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, K8S-104331, Rear, Transit Auto, Transit Auto K8S-104331, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 173.53 CAD | In stock |

## Images

- Transit Auto K8S-104331 Disc Brake Kit for 2013-2020 BMW 320i xDrive, BMW 328d xDrive, BMW 330i & more - Rear product image

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> Source: [Standard Auto Part](www.standardautopart.com/products/transit-auto-k8s-104331-disc-brake-kit-for-2013-2020-bmw-320i-xdrive-bmw-328d-xdrive-bmw-330i-and-more-rear-k8s-104331)
> Updated: 2026-06-19