# CMX K8-102366 Front and Rear Disc Brake Rotor for 2013-2019 Mercedes-Benz GLS450, Mercedes-Benz GLS550, Mercedes-Benz ML250 & more

### Performance Overview

As a leader in the Automotive Braking industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of do-it-yourself customers, garages and large fleet operators. From high-performance brake pads and rotors, to durable brake drums, reliable brake wheel cylinders, state-of-the-art CMX K8-102366 is a vehicle-specific disc brake rotor designed for compatible applications for 2013-2019 Mercedes-Benz GLS450, GLS550, ML250, GL450, GL550, ML63 AMG, GL350.

### Key Features

-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
-   Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
-   Tested for maximum tolerance to voluminous amount of constant thermal cycles

### Vehicle Fitment

**Fitment Position:** Front and Rear

**Fitment Summary:** 2013-2019 Mercedes-Benz GLS450, GLS550, ML250, GL450, GL550, ML63 AMG, GL350

**Position:** Front and Rear

-   2017-2019 Mercedes-Benz GLS450 — Position: Front and Rear; Note: With AMG Package
-   2017-2019 Mercedes-Benz GLS550 — Position: Front and Rear; Note: Without Brembo Calipers and With AMG Package and With 375mm Diameter Front Rotor
-   2015 Mercedes-Benz ML250 — Position: Front and Rear; Note: With Armored Body and With AMG Package
-   2014 Mercedes-Benz GL450 — Position: Front and Rear; Note: With Sport Package
-   2014-2016 Mercedes-Benz GL550 — Position: Front and Rear; Note: With AMG Package
-   2014-2015 Mercedes-Benz ML63 AMG — Position: Front and Rear; Note: With Armored Body and With AMG Package
-   2013-2016 Mercedes-Benz GL350 — Position: Front and Rear; Note: With Sport Package

### 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 K8-102366.

**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 Rotor for GLS450
-   Disc Brake Rotor for Mercedes-Benz GLS450
-   K8-102366 fitment
-   CMX Disc Brake Rotor
-   Front and Rear Disc Brake Rotor
-   2013 Mercedes-Benz GLS450 Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2017

Mercedes-Benz

GLS450

Front and Rear

With AMG Package

2018

Mercedes-Benz

GLS450

Front and Rear

With AMG Package

2019

Mercedes-Benz

GLS450

Front and Rear

With AMG Package

2017

Mercedes-Benz

GLS550

Front and Rear

Without Brembo Calipers and With AMG Package and With 375mm Diameter Front Rotor

2018

Mercedes-Benz

GLS550

Front and Rear

Without Brembo Calipers and With AMG Package and With 375mm Diameter Front Rotor

2019

Mercedes-Benz

GLS550

Front and Rear

Without Brembo Calipers and With AMG Package and With 375mm Diameter Front Rotor

2015

Mercedes-Benz

ML250

Front and Rear

With Armored Body and With AMG Package

2014

Mercedes-Benz

GL450

Front and Rear

With Sport Package

2014

Mercedes-Benz

GL550

Front and Rear

With AMG Package

2015

Mercedes-Benz

GL550

Front and Rear

With AMG Package

## Details

- **Price:** 348.33 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Rotor
- **Tags:** 2014 Mercedes-Benz GL450, 2014 Mercedes-Benz GL550, 2014-2015-mercedes-benz-ml63-amg-brakes-front-and-rear-with-armored-body-and-with-amg-package-esi4186271, 2015 Mercedes-Benz GL550, 2015 Mercedes-Benz ML250, 2017 Mercedes-Benz GLS450, 2017 Mercedes-Benz GLS550, 2017-2019-mercedes-benz-gls450-brakes-front-and-rear-with-amg-package-esi4483896, 2017-2019-mercedes-benz-gls550-brakes-front-and-rear-without-brembo-calipers-and-with-amg-package-and-with-375mm-diameter-front-rotor-esi4951752, 2018 Mercedes-Benz GLS450, 2018 Mercedes-Benz GLS550, 2019 Mercedes-Benz GLS450, 2019 Mercedes-Benz GLS550, Automotive Parts, CMX, CMX K8-102366, Daily Driver, Direct Replacement, Disc Brake Rotor, Disc Brake Rotor Kit, Front and Rear, K8-102366, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 348.33 CAD | In stock |

## Images

- CMX K8-102366 Disc Brake Rotor for 2013-2019 Mercedes-Benz GLS450, Mercedes-Benz GLS550, Mercedes-Benz ML250 & more - Front and Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cmx-k8-102366-disc-brake-rotor-for-2013-2019-mercedes-benz-gls450-mercedes-benz-gls550-mercedes-benz-ml250-and-more-front-and-rear-k8-102366)
> Updated: 2026-07-15