Bilstein 46-180766 Suspension Kit - Front and Rear

Bilstein B12 Pro-Kit Suspension Kit

The Bilstein B12 (Pro-Kit) suspension kit combines Bilstein Performance dampers with Eibach Pro-Kit springs for a fixed-height lowering setup. This application is tuned for the Mercedes-Benz E400, C350, E350, and C300 with a moderate drop that improves stance and suspension response without changing the factory-style balance.

Key Features

• Bilstein B12 (Pro-Kit) suspension kit for front and rear fitment
• Bilstein monotube dampers with yellow finish
• Eibach Pro-Kit springs with dark grey finish
• Moderate lowering range of 24-40 mm depending on application
• Application-specific damping and spring tuning
• Fixed-height lowering solution for consistent ride height
• Part number 46-180766

Product Line Details

The Bilstein B12 (Pro-Kit) line pairs matched dampers and springs in one suspension package. For drivers looking for a Mercedes-Benz E400 suspension kit or a Bilstein suspension kit for Mercedes-Benz C350, this line focuses on controlled lowering, improved suspension dynamics, and a cleaner exterior stance while keeping the components tuned to the vehicle application.

Fitment

• Fits 2015-2016 Mercedes-Benz E400, front and rear. Rear lowered height: 30 mm, up to 1200 kg axle load.
• Fits 2008-2014 Mercedes-Benz C350, front and rear. Rear lowered height: 30 mm, up to 1200 kg axle load.
• Fits 2010-2014 Mercedes-Benz E350, front and rear. Rear lowered height: 30 mm, up to 1200 kg axle load.
• Fits 2008-2011 Mercedes-Benz C300, front and rear. Rear lowered height: 30 mm, up to 1200 kg axle load.

What It Helps Address

• Excessive factory ride height on compatible Mercedes-Benz models
• Loose or undercontrolled suspension feel during cornering and braking
• Uneven visual stance from worn or mismatched suspension components
• Need for a matched damper-and-spring lowering package
• Loss of suspension consistency from aging OE parts

Installation Notes

Install as a complete front and rear suspension package on the listed Mercedes-Benz applications. Verify axle load requirements before installation, especially on rear applications noted at up to 1200 kg axle load. Professional alignment is recommended after installation to confirm ride height and suspension geometry.

Quality Assurance

Bilstein B12 (Pro-Kit) kits use monotube damper construction and application-specific tuning to match the included springs. Part number 46-180766 cross-references E10-25-019-02-22 and E90-25-019-02-22 for the same application.