Bilstein 46-189608 Suspension Kit - Front and Rear

Bilstein B12 Suspension Kit for Audi TT Quattro

The Bilstein B12 (Pro-Kit) suspension kit combines Bilstein Performance dampers with Eibach Pro-Kit springs for a fixed-height lowering setup. This package is tuned for application-specific ride control and a moderate drop that improves stance without changing the vehicle’s core suspension layout.

• Complete suspension kit with Bilstein dampers and Eibach Pro-Kit springs
• Monotube internal design for consistent damping response
• Yellow dampers with dark grey springs
• Moderate lowering range of 24-40 mm depending on application
• Application-tuned for balanced suspension dynamics and appearance

B12 (Pro-Kit) Product Line Details

Bilstein’s B12 (Pro-Kit) line is built as a matched damper-and-spring solution rather than a mix-and-match setup. For the 2000-2006 Audi TT Quattro, this means the suspension components are selected to work together for front and rear lowering, with rear lowered height listed at 25 mm and up to 920 kg axle load noted for this application. Part number 46-189608 is the correct reference when verifying this kit for your vehicle.

Compatible With 2000-2006 Audi TT Quattro, front and rear. This Bilstein 46-189608 suspension kit is also a fitment reference for Audi TT Quattro owners looking for a fixed lowering solution with matched damping and spring rates. Part number 46-189608 should be used when confirming application details for the Audi TT Quattro suspension kit.

What This Suspension Kit Helps Address

• Excessive body roll during cornering
• Uneven or worn ride control from aging dampers and springs
• Factory ride height that leaves too much wheel gap
• Inconsistent suspension response between front and rear
• Need for a matched lowering setup on the Audi TT Quattro

Installation Notes and Fitment

Fits 2000-2006 Audi TT Quattro, front and rear. Verify axle load and rear lowered height requirements before installation, especially for vehicles near the 920 kg axle load limit listed for this application. Because this is a complete suspension kit, installation should be performed with proper suspension tools and a full alignment after fitment.

Quality Assurance

Bilstein uses a monotube damper design in this B12 (Pro-Kit) kit to support consistent performance across the matched suspension package. Cross-reference part numbers for the same application include E90-15-001-02-22 and E1570-140.