The Bilstein B16 DampTronic coilover kit delivers ride-height adjustability while remaining fully compatible with the OE electronic damping system, so the factory adaptive suspension controls and active features are retained after installation. Performance dampers are matched to application-specific springs, and the zinc-coated threaded body allows lowering of approximately 30-50mm to dial in ride height. Made in Germany and developed under motorsport conditions at the Nürburgring.
Specifications
| Type | Coilover kit (Bilstein B16 DampTronic) |
| Adjustability | Ride height (retains OE electronic damping) |
| Damping | OE-controlled electronic (DampTronic) |
| Construction | Zinc-coated threaded steel body |
| Lowering Range | Approximately 30-50mm |
| Part Number | 49-255935 |
Documents: Installation Instructions (PDF) | Warranty (PDF) | Safety Data Sheet (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | BMW | 228i | Base |
| 2017-2021 | BMW | 230i | Base |
| 2014-2018 | BMW | 328d | Base |
| 2012-2016 | BMW | 328i | Base |
| 2017-2018 | BMW | 330i | Base |
| 2012-2015 | BMW | 335i | Base |
| 2016-2018 | BMW | 340i | Base |
| 2014-2016 | BMW | 428i | Base |
| 2015-2016 | BMW | 428i Gran Coupe | Base |
| 2017-2020 | BMW | 430i | Base |
| 2017-2020 | BMW | 430i Gran Coupe | Base |
| 2014-2016 | BMW | 435i | Base |
| 2015-2016 | BMW | 435i Gran Coupe | Base |
| 2017-2020 | BMW | 440i | Base |
| 2017-2020 | BMW | 440i Gran Coupe | Base |
| 2015 | BMW | ActiveHybrid 3 | Base |
| 2014-2016 | BMW | M235i | Base |
| 2017-2021 | BMW | M240i | Base |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
