Bilstein B3 OE Replacement Rear Coil Spring for BMW X5 E70 - Part Number BILSTEIN-36-301089
Restore factory ride height, comfort and handling on your BMW X5 E70 with the Bilstein B3 OE Replacement Rear Coil Spring. This genuine-spec rear axle coil spring is a direct replacement for worn or sagging springs and is engineered for precise fit and long-term durability. Perfect for BMW X5 E70 owners searching for BMW E70 rear spring, BMW X5 rear coil spring, Bilstein 36-301089, Bilstein B3 rear spring, OE replacement rear suspension spring and xDrive 50i or xDrive 35d rear spring.
As a leading original equipment supplier, Bilstein delivers uncompromising OE quality in the B3 range. We have fitted this B3 rear spring on customer BMW X5 E70 vehicles and the feedback has been excellent, with ride height restored, improved stability and a more composed, comfortable drive.
Why choose this Bilstein B3 rear spring
- Direct-fit OE replacement for the rear axle on BMW X5 E70 models, including xDrive 50i and xDrive 35d.
- Restores factory ride height, comfort and handling for a safe, confident drive.
- Innovative spring designs for OE accuracy, including pigtail ends, minibloc shapes and central force design.
- High-quality chrome vanadium or chrome silicon steel for exceptional break resistance and durability.
- Hot setting after forming to effectively prevent height loss over time.
- Careful surface compression and protective coating for a long service life.
- Uncompromising OE quality with spring design identical to series production.
- Ideal for rear suspension refresh, MOT preparation and ride quality improvement.
Fitment and position
| Fitting Position | Rear axle |
Vehicle compatibility
BMW X Series
- BMW X5 E70 02.2006 - 07.2013
- xDrive 50i
- xDrive 35d
Installation and support
For professional fitting, we recommend Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
For best results and balanced handling, rear coil springs are typically replaced in axle pairs. Always verify compatibility before purchase.
Compatibility check
We run a compatibility check prior to dispatch to ensure this part fits your vehicle. Provide your UK registration or the last 7 digits of your VIN at checkout.
Part numbers and identifiers
- Part Number: BILSTEIN-36-301089
- Range: Bilstein B3 OE Replacement
- Manufacturer: Bilstein
- EAN: 4025258841386
- UPC: 651860848792
Popular search terms
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