SKU: 48-088688 | UPC: 651860617817
Bilstein B16 1998-2004 Audi A6 Quattro Base Front and Rear Performance Suspension System
Bilstein 48-088688 B16 (PSS9) suspension kit delivers ride height adjustability with 9-stage manually adjustable dampers in a direct fit package. The monotube dampers and matched springs are tuned for specific applications including the Audi A6 Quattro. Zinc coated threaded bodies protect against road elements while allowing 30mm to 50mm lowering.
Key Features
- 9-Stage Damping: Adjusts rebound and compression with each click for handling in any condition
- Threaded Body: Allows lowering of approximately 30mm to 50mm
- Monotube Design: Provides consistent performance with gas pressure technology
- OE Quality Fitment: Direct replacement for 1998-2004 Audi A6 Quattro and related models
- Zinc Coating: Protects against corrosion from harsh road conditions
- Nurburgring Tested: Technology validated on the famed Nurburgring track
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | PSS9 Coilover Kit |
| Compatibility | 1998-2004 Audi A6 Quattro and select Passat S6 models |
| Part Number | 48-088688 |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- Front and rear monotube dampers
- Matched lowering springs
- Threaded adjustment hardware
Product Notes
- Quick damping level adjustment via 9 clicks
- Made in Germany with Bilstein monotube technology
- Special order item with standard shipping
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1998-2004 | Audi | A6 Quattro | Base and Avant |
| 2003 | Audi | RS6 | Base |
| 2002-2003 | Audi | S6 | Avant |
| 2000-2005 | Volkswagen | Passat | GLS GLX 4 Motion W8 |
Why Choose Bilstein?
- Original equipment supplier to major automakers including BMW Mercedes Porsche
- Monotube gas pressure shocks for responsive handling
- Adjustable ride height for street or track use
- Proven durability in demanding conditions
Frequently Asked Questions
- Q: What vehicles does this kit fit?
- A: It fits 1998-2004 Audi A6 Quattro plus select RS6 S6 and Passat models listed in fitment.
- Q: How much can I lower the vehicle?
- A: The threaded body allows lowering of approximately 30mm to 50mm.
- Q: Is the damping adjustable?
- A: Yes the 9-stage system adjusts both rebound and compression manually.
Shipping & Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Standard manufacturer box





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