# EBC Brakes RK1223 RK Series Vented 1-Piece Plain Rear Brake Rotors for 2015-2017 Mercedes-Benz CLS400

### Performance Overview

EBC Brakes RK1223 RK Series Vented 1-Piece Plain Rear Brake Rotors for 2015-2017 Mercedes-Benz CLS400 is a vehicle-specific brake rotor designed for 2015-2017 Mercedes-Benz CLS400. Make way for the replacement rotors that are like OE in dimensions but exceeds the factory specifications when it comes to thermal build-up, brake noise, vibration standards and over-all wear with its high-quality gray iron! The EBC RK Series Premium OEM Brake Rotors are all these and more! These rotors apply innovative engineering concepts to create an iron compound that is far more superior to the majority of original material blends. The graphite content that forms during the curing process which is the result of the high percentage of carbon and silicone in the blend is the secret behind the rotors quality. It makes the rotor softer and denser at the same time. The evenly distributed heat minimizes warping and cracks and eliminates that annoying

### Key Features

-   Designed as a vehicle-specific brake rotor replacement for rear applications
-   Helps restore smooth, consistent braking performance
-   Built for direct-fit installation on compatible vehicles
-   Supports reliable stopping power for daily driving
-   Recommended to verify year, make, model, and position before ordering

### Vehicle Fitment

**Fitment Summary:** 2015-2017 Mercedes-Benz CLS400

**Position:** Rear

-   2015-2017 Mercedes-Benz CLS400— Position: Rear

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2015-2017 Mercedes-Benz CLS400.

**What part number is this?**  
The listed part number is RK1223.

**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

-   brake rotor for Mercedes-Benz CLS400
-   rear brake rotor for 2015 CLS400
-   EBC Brakes RK1223 fitment
-   RK1223 rear brake rotor
-   rk series vented 1-piece plain rear brake rotors for Mercedes-Benz CLS400

### Vehicle Fitment Table

   

Year

Make

Model

Position

2015

Mercedes-Benz

CLS400

Rear

2016

Mercedes-Benz

CLS400

Rear

2017

Mercedes-Benz

CLS400

Rear

## Details

- **Price:** 271.05 CAD
- **Vendor:** EBC Brakes
- **Type:** Brake Rotor
- **Tags:** 2015 Mercedes-Benz CLS400, 2016 Mercedes-Benz CLS400, 2017 Mercedes-Benz CLS400, Automotive Parts, Brake Performance, Brake Rotor, Daily Driving, Direct Replacement, EBC Brakes, EBC Brakes RK1223, Rear, RK Series Vented 1-Piece Plain Rear Brake Rotors, RK1223, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 271.05 CAD | In stock |

## Images

- EBC Brakes RK1223 RK Series Vented 1-Piece Plain Rear Brake Rotors for 2015-2017 Mercedes-Benz CLS400 product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ebc-brakes-rk1223-rk-series-vented-1-piece-plain-rear-brake-rotors-for-2015-2017-mercedes-benz-cls400-rk1223)
> Updated: 2026-07-14