Bilstein B4 OE Replacement Suspension Strut Assembly

2012–2017 BMW 650i xDrive

Part #: 22-295323

Overview

The Bilstein B4 OE Replacement Suspension Strut Assembly is designed to restore your BMW 650i xDrive's original ride quality and handling performance. Engineered specifically for the 2012 to 2017 model years, these struts are an ideal solution for drivers seeking to maintain or return to factory-like comfort, stability, and safety. Whether your existing suspension components are worn or you're looking to replace damaged units, the Bilstein B4 struts offer a reliable, high-quality option that meets or exceeds OE standards.

Built with precision and durability in mind, these OE replacement dampers are perfect for daily drivers, enthusiasts, and anyone committed to preserving their vehicle's original driving dynamics. With Bilstein's reputation for excellence, you can trust these struts to deliver consistent performance, improved safety, and peace of mind on every journey.

Key Features

The Bilstein B4 OE Replacement Strut Assemblies incorporate advanced engineering and high-quality materials to ensure your BMW maintains its factory ride and handling characteristics. Here are some of the key features:

• Designed specifically for the 2012–2017 BMW 650i xDrive, ensuring perfect fitment and compatibility.
• OE-grade construction with high-strength steel and durable coatings to resist corrosion and wear over time.
• Bilstein's proprietary gas-pressure technology provides consistent damping performance, restoring original handling and ride comfort.
• Precision-engineered to meet or exceed OE specifications, ensuring reliable operation and safety.
• Direct bolt-on replacement—no modifications required for installation.
• Restores original driving comfort, handling, and safety, helping to maintain your vehicle's factory dynamics.
• Backed by Bilstein's world-famous quality and engineering expertise, ensuring long-lasting performance.
• High power reserves for maximum safety and stability under various driving conditions.

Construction & Design

The Bilstein B4 OE Replacement Strut Assemblies are constructed with high-quality, OE-grade materials to ensure durability and consistent performance. The shock absorbers feature a monotube design with a nitrogen gas charge, which provides excellent responsiveness and fade resistance. The housings are made from corrosion-resistant steel, coated to withstand harsh environmental conditions, including road salt and moisture.

The design incorporates precise engineering and manufacturing processes, including CAD development and TIG welding, to ensure perfect fitment and optimal performance. The struts are engineered to match the original specifications, maintaining the factory ride height and handling characteristics of your BMW 650i xDrive. This meticulous attention to detail guarantees that your vehicle's suspension geometry remains intact, preserving steering feel and stability.

Installation & Fitment

The Bilstein B4 OE Replacement Suspension Strut Assemblies are designed for straightforward, bolt-on installation. They utilize the original mounting points and hardware, requiring no modifications, cutting, or drilling. Basic mechanical skills and standard tools are sufficient for installation, which can typically be completed within a few hours. No special tuning or alignment adjustments are necessary beyond the standard wheel alignment to ensure optimal handling and tire wear.

• Direct replacement for factory struts, ensuring perfect fitment and performance.
• No cutting, drilling, or special tuning required.

What's Included

• Complete OE replacement strut assembly with integrated coil spring (if applicable)
• Mounting hardware and necessary components for installation
• Instruction manual for proper installation procedures

Ideal For

This suspension strut assembly is ideal for BMW 650i xDrive owners who want to restore their vehicle's original ride quality and handling. It's perfect for daily drivers, those seeking OEM-level reliability, or enthusiasts looking to maintain their vehicle's factory performance without sacrificing comfort or safety.