SKU: 24-145985 | UPC: 651860654614
Bilstein B8 2009 Audi A4 Quattro Avant Front 46mm Monotube Shock Absorber
This Bilstein 24-145985 B8 Performance Plus damper fits the 2009 Audi A4 Quattro Avant and a wide range of 2009 to 2018 Audi models. It uses a monotube design with application specific valve settings for pairing with lowering spring sets. The unit delivers consistent damping performance that meets or exceeds original equipment standards.
Key Features
- Monotube Design: Gas pressure construction maintains performance under demanding conditions
- Valve Settings: Tuned for each vehicle application to support aftermarket springs
- Quality Testing: Each unit undergoes rigorous checks to match OE requirements
- Lowering Spring Use: Works with production sport suspensions and spring kits
- Front Position: 46mm piston diameter for the specified Audi applications
- Brand Heritage: Produced by the supplier to multiple European and domestic vehicle makers
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Monotube Shock Absorber |
| Compatibility | 2009 Audi A4 Quattro Avant and listed Audi models |
| Part Number | 24-145985 |
| Weight | 5.2 lbs |
| Country of Origin | Germany |
| Warranty | Limited lifetime |
Whats Included
- One front shock absorber
- Installation hardware as required
- Product documentation
Product Notes
- Designed specifically for use with lowering springs
- Verify exact vehicle fitment before installation
- Professional installation recommended
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2009-2012 | Audi | A4 Quattro | Avant |
| 2009-2016 | Audi | A4 Quattro | Base and Premium |
| 2012-2018 | Audi | A6 Quattro | Prestige and Sport |
Why Choose Bilstein?
- Monotube gas pressure technology for steady response
- Direct fit for listed Audi vehicles
- Proven supplier to major manufacturers since 1873
- Engineered for sport suspension upgrades
Frequently Asked Questions
- Q: Is this shock for front or rear use?
- A: This unit is the front position damper.
- Q: Can it be used without lowering springs?
- A: It is intended for pairing with lowering spring sets.
- Q: What is the box size for shipping?
- A: Ships in a 22 inch by 5 inch by 5 inch carton.
Shipping & Handling
- Method: Ground carrier
- Availability: In stock and ships same or next business day
- Packaging: Secure carton with protective inserts





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