Bilstein Suspension Strut Assembly

Part #: 23-266476

Overview

The Bilstein B4 OE Replacement (DampTronic) Suspension Strut Assembly is designed to restore the original ride quality and handling characteristics of your 2017-2020 BMW M240i xDrive. These dampers are engineered as direct OE replacements for the electronically adjustable DampTronic units, ensuring seamless integration with your vehicle’s existing suspension system. Whether you’re maintaining your vehicle’s factory performance or restoring it to its original condition, these struts help support a smooth, controlled ride with precise damping response. They are ideal for drivers seeking to preserve the factory ride comfort, handling, and stability of their BMW while ensuring long-lasting durability and reliable performance.

Key Features

Designed to meet or exceed OE standards, the Bilstein B4 DampTronic struts feature high-quality materials and advanced engineering to deliver consistent damping performance. The components are built with corrosion-resistant coatings and durable internal components to withstand the rigors of daily driving and varying road conditions. The struts are engineered to match the original damping characteristics of your vehicle, helping to maintain optimal handling, ride comfort, and stability. Their precise fitment ensures straightforward installation, making them a reliable choice for suspension maintenance or restoration.

Construction & Design

The Bilstein B4 OE Replacement dampers incorporate a monotube design that provides consistent damping performance and heat dissipation. The components are crafted from high-strength steel and feature corrosion-resistant coatings to ensure longevity and resistance to environmental elements. The design maintains the factory damping characteristics, supporting your vehicle’s original handling and ride quality.

Installation & Fitment

These suspension struts are designed for direct bolt-on installation on compatible BMW M240i xDrive models from 2017 to 2020. Proper fitment should be verified against your vehicle’s specifications and the part number provided.

What’s Included

The package includes one Bilstein B4 OE Replacement (DampTronic) suspension strut assembly, ready for installation. Hardware and mounting components are included as needed for a complete replacement.