# Transit Auto K8F-101981 Rear Disc Brake Kit for 2007-2014 Mercedes-Benz S350, Mercedes-Benz S550, Mercedes-Benz S400 & 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 K8F-101981 is a vehicle-specific disc brake kit designed for compatible applications for 2007-2014 Mercedes-Benz S350, S550, S400, SL550, S450, CL550, CL600, S600.

### Key Features

-   Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Fiber-Reinforced Multi-Layer Shim with a rubber core minimize noise, vibration, and harshness for complete quietness
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   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:** 2007-2014 Mercedes-Benz S350, S550, S400, SL550, S450, CL550, CL600, S600

**Position:** Rear

-   2012-2013 Mercedes-Benz S350 — Position: Rear; Note: With Sport Package
-   2012-2013 Mercedes-Benz S550 — Position: Rear
-   2010-2013 Mercedes-Benz S400 — Position: Rear; Note: With Sport Package
-   2009-2012 Mercedes-Benz SL550 — Position: Rear; Note: With Sport Package
-   2008-2011 Mercedes-Benz S450 — Position: Rear; Note: Without Sport Package
-   2007-2014 Mercedes-Benz CL550 — Position: Rear
-   2007-2014 Mercedes-Benz CL600 — Position: Rear
-   2007-2011 Mercedes-Benz S550 — Position: Rear; Fitment Precision: AWD
-   2007-2013 Mercedes-Benz S600 — 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.

**What part number is this?**  
The listed part number is K8F-101981.

**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 S350
-   Disc Brake Kit for Mercedes-Benz S350
-   K8F-101981 fitment
-   Transit Auto Disc Brake Kit
-   Rear Disc Brake Kit
-   2007 Mercedes-Benz S350 Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2012

Mercedes-Benz

S350

Rear

With Sport Package

2013

Mercedes-Benz

S350

Rear

With Sport Package

2012

Mercedes-Benz

S550

Rear

2013

Mercedes-Benz

S550

Rear

2010

Mercedes-Benz

S400

Rear

With Sport Package

2011

Mercedes-Benz

S400

Rear

With Sport Package

2012

Mercedes-Benz

S400

Rear

With Sport Package

2013

Mercedes-Benz

S400

Rear

With Sport Package

2009

Mercedes-Benz

SL550

Rear

With Sport Package

2010

Mercedes-Benz

SL550

Rear

With Sport Package

## Details

- **Price:** 163.98 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2009 Mercedes-Benz SL550, 2010 Mercedes-Benz S400, 2010 Mercedes-Benz SL550, 2011 Mercedes-Benz S400, 2012 Mercedes-Benz S350, 2012 Mercedes-Benz S400, 2012 Mercedes-Benz S550, 2013 Mercedes-Benz S350, 2013 Mercedes-Benz S400, 2013 Mercedes-Benz S550, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, K8F-101981, Rear, Transit Auto, Transit Auto K8F-101981, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 163.98 CAD | In stock |

## Images

- Transit Auto K8F-101981 Disc Brake Kit for 2007-2014 Mercedes-Benz S350, Mercedes-Benz S550, Mercedes-Benz S400 & more - Rear product image

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> Source: [Standard Auto Part](www.standardautopart.com/products/transit-auto-k8f-101981-disc-brake-kit-for-2007-2014-mercedes-benz-s350-mercedes-benz-s550-mercedes-benz-s400-and-more-rear-k8f-101981)
> Updated: 2026-06-19