The Bilstein B14 (PSS) is a ride-height-adjustable coilover suspension kit for the Mercedes-Benz C-Class (C250/C300/C350) and E-Class (E350/E400/E550). It pairs monotube gas-pressure dampers with application-matched springs on a zinc-coated, threaded body that lowers the car approximately 30-50mm. Triple-C-Technology surface coating resists corrosion, and each kit is built in Germany and tuned under motorsport conditions.
| Type | Coilover kit (Bilstein B14 PSS) |
| Adjustability | Ride height |
| Damping | Fixed |
| Construction | Monotube gas pressure, zinc-coated threaded body |
| Lowering Range | Approximately 30-50mm |
| Part Number | 47-141179 |
Documents: Installation Instructions (PDF) | Warranty (PDF) | Safety Data Sheet (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2015 | Mercedes-Benz | C250 | Base |
| 2012-2014 | Mercedes-Benz | C250 | Luxury |
| 2012-2014 | Mercedes-Benz | C250 | Sport |
| 2008-2011 | Mercedes-Benz | C300 | Luxury |
| 2008-2011 | Mercedes-Benz | C300 | Sport |
| 2012-2015 | Mercedes-Benz | C350 | Base |
| 2008-2014 | Mercedes-Benz | C350 | Sport |
| 2010-2014 | Mercedes-Benz | E350 | Base |
| 2015-2016 | Mercedes-Benz | E400 | Base |
| 2010-2017 | Mercedes-Benz | E550 | Base |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
