Bilstein B4 OE Replacement Suspension Strut Assembly

2012–2016 BMW 528i xDrive

Part #: 22-265524

Overview

The Bilstein B4 OE Replacement Suspension Strut Assembly is designed to restore your BMW 528i xDrive's original ride quality and handling performance. Engineered specifically for the 2012 to 2016 model years, these struts provide a direct replacement that maintains the factory ride comfort and driving dynamics you expect from your vehicle. Whether you're experiencing worn-out suspension components or simply want to bring back the vehicle's original driving feel, these OE replacement dampers are an excellent choice for maintaining safety, comfort, and handling.

Perfect for daily drivers, enthusiasts seeking to preserve factory performance, or those restoring their vehicle to its original condition, the Bilstein B4 OE Replacement Strut Assemblies deliver reliable, high-quality performance. With Bilstein's renowned engineering and durability, you'll get a suspension component that not only restores your vehicle's handling but also enhances safety and driving confidence.

Key Features

The Bilstein B4 OE Replacement Dampers incorporate advanced design features and high-quality materials to ensure they meet or exceed OE standards. These features include:

• OE-specific damping characteristics engineered to match the original factory setup, ensuring seamless integration with your vehicle's suspension system.
• High-strength steel construction with precision manufacturing for durability and long-lasting performance.
• Bilstein's proprietary gas-pressure technology provides consistent damping performance, improved stability, and enhanced ride comfort.
• Corrosion-resistant coatings and sealed units protect against environmental elements, extending service life.
• Designed for quick, bolt-on installation using factory mounting points, with no modifications required.
• Restores original handling, ride comfort, and safety, making it ideal for everyday driving and long-term reliability.

Construction & Design

The Bilstein B4 OE Replacement Strut Assemblies feature a robust steel housing and piston rod, engineered for precise movement and durability. The dampers utilize Bilstein's proven gas-pressure technology, which ensures consistent damping force across a wide range of driving conditions. The design incorporates OE-specific valving and spring rates, providing a seamless fit and restoring the vehicle's original ride and handling characteristics. The sealed construction prevents dirt and moisture ingress, maintaining optimal performance over time. These struts are manufactured with strict quality control standards, ensuring they meet or surpass OE specifications for fitment, durability, and safety.

Installation & Fitment

The Bilstein B4 OE Replacement Suspension Strut Assemblies are designed for a straightforward, bolt-on installation. Using factory mounting points, these dampers require no cutting, drilling, or modifications. Basic mechanical skills and standard tools are sufficient for installation, which can typically be completed within a few hours. It is recommended to replace struts in pairs to ensure balanced handling and optimal performance. For best results, a wheel alignment is advised after installation to restore proper suspension geometry and tire wear.

• Direct bolt-on replacement for factory struts
• No special tools or modifications required
• Compatible with 2012-2016 BMW 528i xDrive models

What's Included

• One pair of Bilstein B4 OE Replacement Suspension Strut Assemblies (front or rear, as specified)
• All necessary mounting hardware and components for installation
• Installation instructions (if provided)

Ideal For

• Owners seeking to restore original ride quality and handling
• Drivers experiencing worn or damaged suspension components
• Enthusiasts restoring or maintaining their BMW 528i xDrive
• Anyone looking for a reliable, OE-quality suspension solution