Bilstein 24-170659 BMW E89 B6 Performance Rear Shock Absorber
Upgrade your BMW Z4 handling, stability and ride quality with the genuine Bilstein B6 Performance Rear Shock Absorber, part number Bilstein 24-170659. The BILSTEIN B6 is the benchmark OE replacement upgrade for the BMW Z4 E89, delivering sharper response, higher grip and confidence-inspiring control without sacrificing comfort. If you are searching for a BMW Z4 E89 rear shock absorber, BMW Z4 rear damper, Bilstein B6 rear shock, performance shock absorber for BMW, or OEM+ suspension upgrade, this is the proven solution.
We have used Bilstein B6 on our own cars and for customer builds, and the feedback is consistently excellent. Expect tighter body control, improved lane stability, better traction and a more composed ride on British roads. Ideal as a direct replacement for tired OEM shocks or as a performance suspension upgrade while keeping your standard springs.
Why choose the Bilstein B6 for your BMW Z4 E89
- OE replacement upgrade for BMW Z4 E89 rear axle that enhances performance and comfort
- Monotube gas pressure technology for precise damping, high traction and consistent performance
- Stronger power reserves and longer service life under load, touring or spirited driving
- Improved grip, steering precision and stability in everyday and demanding conditions
- Use with standard series springs, no additional spring change required
- Individually road tested and fine tuned by Bilstein engineers
- No parts certification required
- Perfect for drivers wanting a BMW Z4 rear shock replacement that outperforms stock
Key search terms
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Technical details
- Fitting position: Rear axle
- Shock absorber design: Absorber does not carry a spring
- Mounting type: Bottom eye, Top pin
- System: Monotube
- Type: Gas pressure
Compatibility
BMW Z Series
- Z4 Roadster E89 02.2009 to 08.2016
- sDrive 18i
- sDrive 20i
- sDrive 23i
- sDrive 28i
- sDrive 30i
- sDrive 35i
- sDrive 35is
Fitting and setup
Professional installation recommended. We offer in-house fitting at Nforcd in Warwickshire. For a fitting quote or to book, email Sales@nforcd.com. Replacing shocks in pairs on the same axle is commonly recommended for best results.
Compatibility check
To ensure the part fits your vehicle, we run a compatibility check prior to dispatch. Provide your registration number for UK vehicles or the last 7 digits of your VIN at checkout.
Part numbers and identifiers
- Part number: BILSTEIN-24-170659
- Manufacturer: Bilstein
- EAN: 4025258649661
- UPC: 651860649269
What this means for your BMW Z4
If you are searching for the best BMW Z4 E89 rear shock absorber upgrade, the Bilstein B6 24-170659 delivers the perfect blend of everyday comfort and dynamic performance. Enjoy tighter control on B roads, improved stability at speed and confidence on uneven surfaces, all while maintaining OEM compatibility. Choose the Bilstein B6 for your BMW Z4 E89 and transform the way your car rides and handles.