Bilstein DampTronic Strut

BMW 440i xDrive (17-20)

Part #: 23-266483

Overview

The Bilstein B6 DampTronic Strut is a high-performance suspension component designed specifically for the BMW 440i xDrive models from 2017 to 2020. This damper upgrade enhances your vehicle’s handling, stability, and ride quality while maintaining the factory electronic suspension controls. Built to meet or exceed OE standards, these dampers are engineered to optimize the vehicle’s dynamic response, providing a more engaging driving experience without sacrificing comfort or functionality. They are ideal for enthusiasts seeking improved handling characteristics while retaining the factory electronic damping features.

Key Features

Designed with application-specific valve settings and rigorous quality testing, the Bilstein DampTronic Strut offers precise control and durability. Key features include:

• Manufactured with high-quality, durable steel and advanced coating for corrosion resistance
• Optimized valve design to support factory electronic damping functions
• Rigorously tested to meet or exceed OE standards for reliability and performance
• Maintains factory ride height and handling characteristics
• Designed for direct bolt-on installation with no modifications required
• Supports improved handling response and stability during dynamic driving
• Helps preserve the original ride comfort and electronic suspension features

Construction & Design

The Bilstein B6 DampTronic Strut features a robust construction with precision-machined components and a corrosion-resistant coating. Its design incorporates application-specific valve settings that work seamlessly with the factory electronic suspension system, ensuring optimal damping performance and longevity. The damper’s structural integrity and high-quality materials contribute to consistent handling and durability under various driving conditions.

Driving Feel & Feedback

This damper upgrade enhances your vehicle’s handling response and stability, providing a more controlled and confident driving experience. It helps improve road feedback and reduces body roll, especially during cornering and dynamic maneuvers, while maintaining the comfort level expected from factory suspension components.

Installation & Fitment

The Bilstein DampTronic Strut is designed as a direct replacement for the original equipment, ensuring straightforward installation. Compatibility should be verified against your vehicle’s specific model details and part number. Proper installation will help maximize the performance benefits and preserve the factory electronic damping features.

What’s Included

The package includes one fully assembled dampTronic strut ready for installation, with all necessary hardware for a secure fitment. Additional components or tools are not typically required for installation.