Bilstein Suspension Shock Absorbers

Fitment: 2017-2020 BMW 440i

Part #: 20-250744

Overview

The Bilstein B6 Performance (DampTronic) Suspension Shock Absorbers are engineered to enhance the handling and ride quality of your BMW 440i. Designed specifically for models from 2017 to 2020, these dampers are a direct upgrade to the original equipment (OE) shocks, providing improved responsiveness and stability without sacrificing comfort. They are ideal for drivers seeking a more controlled and confident driving experience while maintaining the factory electronic suspension features. Each shock absorber is rigorously tested to meet or exceed OE standards, ensuring durability and consistent performance under various driving conditions. The DampTronic system's active features are fully retained, allowing seamless integration with your vehicle's existing electronic controls for a smooth, balanced ride.

Key Features

These Bilstein dampers are built with application-specific valve settings that optimize handling and comfort. Crafted from high-quality materials, they feature a monotube design that provides excellent heat dissipation and consistent damping performance. The shocks are engineered to work in harmony with your vehicle’s factory springs and electronic suspension system, helping to maintain precise ride height and vehicle dynamics. Their durable construction ensures long-lasting performance, even under demanding driving conditions. The dampers are designed for straightforward installation, making them a reliable upgrade for enhancing your vehicle’s suspension response and overall driving feel.

Construction & Design

Constructed with a monotube design, these shocks incorporate a corrosion-resistant coating and high-quality internal components to ensure longevity and reliable performance. The application-specific valve settings are precisely calibrated to match the factory electronic suspension system, providing a seamless upgrade that preserves your vehicle’s original handling characteristics.

Driving Feel & Feedback

The Bilstein B6 DampTronic shocks deliver improved handling response and ride stability. They help reduce body roll during cornering and improve overall vehicle control, resulting in a more engaging and confident driving experience. The damping characteristics support a smooth ride while offering enhanced feedback for the driver, making every drive more enjoyable.

Installation & Fitment

Installation is designed to be straightforward for those familiar with suspension components. These shocks are a direct bolt-on replacement for the factory units, requiring no modifications. Proper fitment should be verified against your vehicle’s specifications and the part number provided.

What’s Included

The package includes two shock absorbers tailored for the front or rear suspension, depending on the application, along with all necessary hardware for installation.