SKU: 46-189721 | UPC: 651860676494
Bilstein B12 Pro-Kit Suspension Kit for Audi A5 Quattro and S5
Bilstein 46-189721 B12 Pro-Kit suspension kit delivers a complete set of Bilstein Performance dampers matched with Eibach Pro-Kit springs. This combination provides fixed-height lowering between 25 and 40 mm for 2008-2010 Audi A5 Quattro Base and compatible S5 models. The dampers and springs are tuned together for each application to improve handling response and maintain safety margins.
Key Features
- Precise Response: Delivers accurate steering feedback and stable cornering
- Even Lowering: Achieves consistent 25-40 mm drop depending on vehicle
- Matched Components: Bilstein monotube dampers paired with Eibach springs
- Driving Dynamics: Enhances stability while preserving ride comfort
- High Safety Reserves: Maintains original safety margins during use
- Quality Construction: Built by Bilstein with OE supplier experience
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Shock and Spring Kit |
| Compatibility | Audi A5 Quattro and S5 models |
| Part Number | 46-189721 |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- Front Bilstein Performance dampers
- Rear Bilstein Performance dampers
- Eibach Pro-Kit lowering springs
Product Notes
- Special order item with free shipping
- Requires professional installation for best results
- Confirm exact fitment with vehicle details before purchase
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2008-2010 | Audi | A5 Quattro Base | Front and rear kit |
| 2008-2013 | Audi | S5 Base | Front and rear kit |
| 2014-2016 | Audi | S5 Premium Plus | Front and rear kit |
Why Choose Bilstein?
- OE supplier to multiple premium vehicle makers since 1873
- Monotube gas pressure technology for consistent performance
- Application-specific tuning for balanced ride and handling
- Extensive aftermarket support across the United States
Frequently Asked Questions
- Q: What lowering amount does this kit provide?
- A: The kit lowers the vehicle between 25 and 40 mm depending on the specific model
- Q: Is this a complete front and rear solution?
- A: Yes it includes Bilstein dampers and Eibach springs for both axles
- Q: Does it require any additional parts for installation?
- A: Most applications install with factory mounting points though alignment after install is recommended
Shipping and Handling
- Method: Ground shipping via major carriers
- Availability: In stock ships same or next business day
- Packaging: Securely packed in original manufacturer box





Reviews
There are no reviews yet.