Bilstein 36-301140 BMW E70 B3 OE Replacement Rear Coil Spring
Looking for a BMW X5 E70 rear coil spring replacement that delivers factory ride quality and long‑term durability? This genuine Bilstein B3 OE replacement rear coil spring, part number BILSTEIN-36-301140 / 36-301140, is the direct fit solution for restoring the stock ride height, comfort and stability of your BMW X5 E70. Perfect for worn or sagging springs, this Bilstein rear spring is engineered to OE specifications for a precise fit on the rear axle and dependable performance day after day.
Nforcd customers love the transformation from tired suspension to the crisp, confident feel this Bilstein B3 rear spring delivers. We run these ourselves and the feedback has been consistently excellent for ride comfort, handling and OE-level fitment. If you are searching for BMW X5 E70 rear coil spring, Bilstein B3 rear spring, OE replacement rear spring, BMW E70 suspension spring, or X5 rear suspension spring, this is the exact part you need.
Why choose this Bilstein B3 rear spring
- OE-spec replacement coil spring for BMW X5 E70 rear axle fitment
- Restores factory ride height, comfort and stability
- High-quality chrome vanadium or chrome silicon steel for exceptional break resistance
- Hot setting after forming to prevent height loss over time
- Careful surface compression and protective coating for long service life
- Innovative designs such as pigtail ends, minibloc shapes and central force design
- Uncompromising OE quality with direct fit and excellent market coverage
Key search terms
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Characteristics
| Fitting Position | : | Rear Axle |
Compatibility
BMW X5 E70 models from 2006 to 2013, including:
- xDrive 30i, 3.0 si, xDrive 35i, xDrive 40i, xDrive 50i
- 3.0 3.0d, xDrive 30d, 3.0 d, 3.0 sd, xDrive 35d, xDrive 40d
Fitment and installation
For best results and balanced handling, we recommend replacing coil springs in axle pairs. Professional installation is advised.
Prefer expert fitting? Choose Nforcd in Warwickshire. Request a fitting quote: Sales@nforcd.com
Compatibility check before dispatch
To ensure the part fits your vehicle, we run a compatibility check prior to dispatch using your registration number for UK vehicles or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
Part numbers and identifiers
- Part number: BILSTEIN-36-301140
- Bilstein reference: 36-301140
- EAN: 4025258861810
- UPC: 651860869308
Manufacturer
Bilstein
Choose the Bilstein B3 rear coil spring for your BMW X5 E70 and bring back that taut, confident OE feel. Add to basket now for an OE-quality, direct fit rear suspension spring that just works.