Bilstein Suspension Shock Absorbers

Fitment: 2017-2020 BMW 440i Gran Coupe

Part #: 20-250744

Overview

The Bilstein B6 Performance (DampTronic) Suspension Shock Absorbers are engineered to enhance the handling and ride quality of your 2017-2020 BMW 440i Gran Coupe. Designed as a direct replacement for OE dampers, these shocks are compatible with the factory electronic suspension system, ensuring seamless integration without sacrificing the vehicle’s original comfort and control features. They are ideal for drivers seeking improved responsiveness, stability, and a more engaging driving experience while maintaining the factory ride height and ride comfort. Crafted with precision and tested to meet or exceed OE standards, these dampers help optimize your vehicle’s suspension performance under various driving conditions. Whether you’re looking to improve handling during spirited driving or restore factory performance after suspension wear, these Bilstein dampers deliver consistent, reliable support. They are suitable for enthusiasts and daily drivers alike who demand quality and durability from their suspension components.

Key Features

The Bilstein B6 DampTronic Shock Absorbers are built with advanced materials and innovative design features to support optimal vehicle dynamics. Key features include:

• Application-specific valve settings for precise damping control
• High-quality monotube design for consistent performance and heat dissipation
• Retains factory electronic suspension controls for seamless operation
• Durable steel construction with corrosion-resistant coatings
• Rigorous testing to meet or exceed OE standards
• Designed to improve handling, stability, and ride comfort
• Easy bolt-on replacement for OE dampers

Construction & Design

These dampers feature a monotube construction that enhances responsiveness and heat management, ensuring consistent damping performance over time. The application-specific valve design is tailored to match the vehicle’s original suspension characteristics, providing a balanced blend of comfort and handling precision. The steel body is coated for corrosion resistance, extending the lifespan of the shocks and maintaining performance in various environmental conditions.

Driving Feel & Feedback

The Bilstein B6 DampTronic shocks improve overall vehicle stability and handling response, offering a firmer yet controlled ride. They help reduce body roll during cornering and improve road feedback, giving you greater confidence and engagement behind the wheel. The retained electronic controls ensure that the suspension’s active features continue to function as intended, providing a refined driving experience.

Installation & Fitment

Installation is straightforward for qualified technicians familiar with BMW suspension systems. These shocks are designed as direct replacements for the original equipment, requiring no modifications. Proper fitment should be verified against the vehicle’s specific model details and part number.

What’s Included

The package includes two front and two rear shock absorbers, fully assembled and ready for installation. Hardware and mounting components are included as needed for a complete replacement.