Bilstein B4 OE Replacement Suspension Strut Assembly

2018–2019 BMW 640i xDrive Gran Turismo

Part #: 22-295972

Overview

The Bilstein B4 OE Replacement Suspension Strut Assembly is designed to restore your BMW 640i xDrive Gran Turismo's original ride quality and handling characteristics. Engineered with precision and backed by Bilstein's renowned reputation for quality and durability, these struts provide a seamless fit and function that maintains your vehicle's factory performance. Whether you're replacing worn-out components or seeking to preserve your vehicle's factory ride, the B4 OE Replacement struts are an excellent choice for drivers who demand reliability and comfort.

Ideal for daily drivers and enthusiasts alike, these struts help ensure your vehicle maintains its original handling dynamics, ride comfort, and safety standards. They are perfect for those looking to restore factory performance after years of use or minor impacts, providing peace of mind and consistent driving experience.

Key Features

The Bilstein B4 OE Replacement Dampers incorporate advanced engineering and high-quality materials to deliver exceptional performance and longevity. Key features include:

• OE-Equivalent Design: Precisely engineered to match the original factory specifications, ensuring perfect fitment and performance restoration.
• High-Quality Construction: Made with durable steel and Bilstein's proprietary gas-pressure technology for consistent damping and ride quality.
• Direct Fitment: Designed as a bolt-on replacement, requiring no modifications for installation, making it a straightforward upgrade or repair.
• Restores Original Ride Comfort: Maintains the factory ride height and handling characteristics, ensuring your vehicle drives like new.
• Enhanced Safety and Stability: Provides reliable damping for improved vehicle control, stability, and safety during everyday driving.
• World-Famous Bilstein Quality: Known for durability, performance, and consistent quality across the globe.
• Resistant to Wear and Corrosion: Coated and constructed to withstand harsh road conditions and environmental factors.
• Designed for Longevity: Engineered to last, reducing the need for frequent replacements and maintenance.

Construction & Design

The Bilstein B4 OE Replacement Strut Assemblies feature a robust steel housing and piston rod, designed to withstand the rigors of daily driving. The gas-pressure technology ensures consistent damping performance, providing a smooth and controlled ride. These struts are engineered with precision CAD modeling and manufacturing processes to ensure perfect alignment with OEM specifications. The design includes corrosion-resistant coatings to enhance durability and maintain performance over time, even in challenging weather conditions.

Installation & Fitment

The Bilstein B4 OE Replacement Suspension Strut Assembly is a direct bolt-on replacement for the original factory components. No cutting, drilling, or special modifications are required, making installation straightforward for experienced DIY enthusiasts or professional mechanics. Basic tools and mechanical knowledge are sufficient to complete the replacement, and the process typically involves removing the old strut assembly and installing the new one in the same position. It is recommended to inspect related suspension components during installation to ensure optimal performance and safety.

• Bolt-on installation with no modifications required
• Compatible with factory mounting points and hardware
• Designed to restore original ride height and handling

What's Included

• One complete Bilstein B4 OE Replacement Suspension Strut Assembly
• All necessary mounting hardware and components for installation
• Instruction manual for proper installation and safety tips

Ideal For

• BMW 640i xDrive Gran Turismo owners seeking to restore factory ride quality
• Drivers experiencing worn or damaged suspension components
• Enthusiasts aiming to maintain original handling and comfort
• Anyone looking for a reliable, durable replacement for their vehicle's suspension system