The Bilstein B14 (PSS) is a ride-height-adjustable coilover kit for the Mercedes-Benz C-Class (W203) and CLK (W209), pairing application-tuned monotube gas-pressure dampers with matched springs. The threaded, zinc-coated body lowers the car roughly 30-50mm and resists corrosion with Bilstein Triple-C-Technology surface coating. Made in Germany and developed under motorsport conditions at the Nürburgring, it delivers a direct-fit, OE-quality upgrade.
| Type | Coilover kit (Bilstein B14 PSS) |
| Adjustability | Ride height |
| Damping | Fixed |
| Construction | Monotube gas pressure, zinc-coated threaded steel (Triple-C-Technology) |
| Lowering Range | Approximately 30-50mm |
| Part Number | 47-100770 |
Documents: Installation Instructions (PDF) | Safety Data Sheet (PDF) | Warranty (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2005 | Mercedes-Benz | C230 | Kompressor |
| 2006-2007 | Mercedes-Benz | C230 | Sport |
| 2001-2005 | Mercedes-Benz | C240 | Base |
| 2006-2007 | Mercedes-Benz | C280 | Luxury |
| 2002-2004 | Mercedes-Benz | C32 AMG | Base |
| 2001-2005 | Mercedes-Benz | C320 | Base |
| 2006-2007 | Mercedes-Benz | C350 | Luxury |
| 2006-2007 | Mercedes-Benz | C350 | Sport |
| 2005-2006 | Mercedes-Benz | C55 AMG | Base |
| 2003-2005 | Mercedes-Benz | CLK320 | Base |
| 2006-2009 | Mercedes-Benz | CLK350 | Base |
| 2003-2006 | Mercedes-Benz | CLK500 | Base |
| 2003-2006 | Mercedes-Benz | CLK55 AMG | Base |
| 2007-2009 | Mercedes-Benz | CLK550 | Base |
| 2007-2008 | Mercedes-Benz | CLK63 AMG | 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.
