Eibach Pro-Kit Performance Lowering Springs
Audi A4 B9 | Pro-Kit 1.4 TFSI, 2.0 TFSI, 2.0 TFSI Mild Hybrid, 2.0 TDI, and 6 more
The Eibach Pro-Kit for the Audi A4 B9 is a direct-fit performance lowering spring set that drops the ride height by 30 mm front / 30 mm rear, sharpening handling and closing the fender gap without touching your factory dampers. It carries full TÜV-certified homologation (part no. 10-15-023-01-22), so the fitment is engineering-verified, not a generic guess.
Vehicle Compatibility
| Manufacturer | Audi |
| Model | A4 B9 |
| Production Years | Contact us to confirm |
| Engine(s) | Pro-Kit 1.4 TFSI, 2.0 TFSI, 2.0 TFSI Mild Hybrid, 2.0 TDI, and 6 more |
Technical Specifications
| Lowering Front | 30 mm |
| Lowering Rear | 30 mm |
| Spring Design | Progressive rate |
| Spring Finish | Black powder-coated high-tensile steel |
| Damper Compatibility | Works with OEM dampers |
| Part Number | 10-15-023-01-22 |
| Homologation | TÜV-certified |
| Certified Front Axle Load (up to) | 1,080 kg |
| Certified Rear Axle Load (up to) | 1,180 kg |
Axle load figures are the TÜV-certified homologation limit for this spring on this vehicle — check your vehicle’s own axle load rating (on the data plate) falls within these limits before ordering.
Fitment note: this kit is engineered for Audi A4 B9 models without level control. If your vehicle doesn’t match this spec, this spring may not be the correct fit — contact us to check your vehicle’s setup before ordering.
Key Features
- Performance Lowering: 30 mm front / 30 mm rear lowering improves aerodynamics and reduces fender gap
- Enhanced Handling: Lower centre of gravity improves cornering grip and stability
- Progressive Spring Design: Comfortable daily driving with enhanced handling during spirited driving
- TÜV-certified Fitment: Homologated to verified engineering standards — not a generic lowering spring
- Precision Fit: Designed specifically for Audi A4 B9, without level control — works with OEM or performance dampers
Built from high-tensile steel with a durable powder-coat finish, Eibach Pro-Kit springs resist corrosion and maintain performance for years. The progressive rate design provides comfort over small bumps while preventing bottoming out under heavier loads — giving your A4 B9 a more planted stance without sacrificing everyday ride quality.
