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Bilstein 24-223447 Suspension Shock Absorber - Rear
Bilstein B8 Performance Plus Shock Absorber Overview
The Bilstein B8 Performance Plus shock absorber (part number 24-223447) is engineered for Mercedes-Benz CLA45 AMG and CLA250 models. Designed with a monotube internal structure and finished in durable yellow paint, this shock absorber delivers consistent performance and improved handling characteristics.
- Monotube internal design for enhanced heat dissipation and consistent damping
- Yellow paint finish for corrosion resistance and visual identification
- Lower mount type: Eye 10.2mm for secure attachment
- Upper mount type: Stem for precise fitment
- Boot not included
- Part of the B8 Performance Plus series by Bilstein
Detailed Product Description
The Bilstein 24-223447 shock absorber features a monotube design, which allows for better heat management and more consistent damping performance compared to twin-tube shocks. This design is particularly beneficial for the Mercedes-Benz CLA45 AMG and CLA250, where precise suspension control is essential for both daily driving and spirited performance. The shock absorber’s yellow paint finish provides corrosion resistance, helping to extend the service life of the component. The lower mount uses a 10.2mm eye, while the upper mount is a stem type, ensuring compatibility with the specified Mercedes-Benz models.
About the B8 Performance Plus Series
The B8 Performance Plus line from Bilstein is tailored for drivers seeking improved suspension response without sacrificing ride comfort. This series is designed to offer enhanced handling characteristics by utilizing monotube technology, which is a step up from standard OEM shocks. The B8 Performance Plus shocks are engineered to meet the demands of performance-oriented vehicles like the Mercedes-Benz CLA45 AMG and CLA250, providing a balance between sportiness and everyday usability.
Common Applications and Problem Solving
- Restores suspension control and stability for Mercedes-Benz CLA45 AMG and CLA250
- Reduces excessive body roll during cornering
- Improves ride quality over uneven road surfaces
- Addresses worn or leaking OEM shock absorbers
- Enhances overall vehicle handling and driver confidence
Installation Notes and Tips
- Compatible specifically with Mercedes-Benz CLA45 AMG and CLA250 models
- Ensure correct orientation of upper stem and lower eye mounts during installation
- Professional installation recommended to maintain suspension geometry
- Check for any suspension component wear when replacing shocks
Quality Assurance and Warranty
Bilstein shock absorbers, including the 24-223447 B8 Performance Plus model, are manufactured to strict quality standards to ensure durability and consistent performance. While specific warranty details are not provided here, Bilstein typically offers coverage against manufacturing defects. Refer to official Bilstein documentation for exact warranty terms.
| Brand | Bilstein |
| Part Number | 24-223447 |
| Position | B8 Performance Plus, Rear |
| Boot Included | No |
| Finish | Yellow paint |
| Internal Design | Monotube |
| Lower Mount Type | Eye 10.2mm |
| Series | B8 performance plus |
| Title | Bilstein shock absorbers |
| Upper Mount Type | Stem |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2023 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Without Electronic Suspension; B8 Performance Plus |
| 2022 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Without Electronic Suspension; B8 Performance Plus |
| 2021 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Without Electronic Suspension; B8 Performance Plus |
| 2020 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Without Electronic Suspension; B8 Performance Plus |
| 2019 | Mercedes-Benz | CLA250 | Base | Rear | Sport Suspension without Electronic Suspension; B8 Performance Plus |
| 2019 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Standard Suspension without Electronic Suspension; B8 Performance Plus |
| 2018 | Mercedes-Benz | CLA250 | Base | Rear | Sport Suspension without Electronic Suspension; B8 Performance Plus |
| 2018 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Standard Suspension without Electronic Suspension; B8 Performance Plus |
| 2017 | Mercedes-Benz | CLA250 | Base | Rear | Sport Suspension without Electronic Suspension; B8 Performance Plus |
| 2017 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Standard Suspension without Electronic Suspension; B8 Performance Plus |
| 2016 | Mercedes-Benz | CLA250 | Base | Rear | Sport Suspension without Electronic Suspension; B8 Performance Plus |
| 2016 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Standard Suspension without Electronic Suspension; B8 Performance Plus |
| 2015 | Mercedes-Benz | CLA250 | Base | Rear | Sport Suspension; B8 Performance Plus |
| 2015 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Standard Suspension without Electronic Suspension; B8 Performance Plus |
| 2014 | Mercedes-Benz | CLA250 | Base | Rear | Sport Suspension; B8 Performance Plus |
| 2014 | Mercedes-Benz | CLA45 AMG | 4Matic | Rear | Standard Suspension without Electronic Suspension; B8 Performance Plus |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.