Bilstein B4

2011–2015 BMW X3 xDrive with Sport Suspension (without EDC) Front Right Twintube Strut Assembly

Part #: 22-213143

Overview

The Bilstein B4 OE Replacement front right twintube strut assembly is designed to restore your BMW X3's original ride quality and handling characteristics. Engineered with precision and backed by Bilstein's renowned reputation for quality, this strut assembly provides a reliable solution for drivers seeking to maintain or restore their vehicle's factory performance.

Perfect for BMW X3 owners who want to ensure their vehicle continues to deliver the smooth, controlled ride it was designed for, the B4 strut assembly offers a direct replacement that meets or exceeds OE standards. Whether you're replacing worn-out dampers or performing routine maintenance, this assembly helps support consistent handling, comfort, and safety on the road.

Key Features

The Bilstein B4 OE Replacement strut assembly incorporates advanced engineering and high-quality materials to deliver exceptional performance and durability. Key features include:

• Precisely engineered for the BMW X3 (2011–2015) with Sport Suspension and without Electronic Damping Control (EDC), ensuring perfect fitment and function.
• Bilstein's proprietary twin-tube design provides excellent ride comfort while maintaining precise handling characteristics.
• High-quality steel construction with corrosion-resistant coatings ensures long-lasting durability in various driving conditions.
• OE-style mounting points and dimensions facilitate straightforward installation without modifications.
• Designed to restore original ride height and damping performance, helping to maintain vehicle stability and safety.
• Manufactured to meet or exceed OE specifications, ensuring reliable performance and safety standards.
• Optimized for drivers who prioritize comfort, handling, and ride quality in their daily driving or spirited driving scenarios.

Construction & Design

The Bilstein B4 twintube strut assembly features a robust steel housing with a precision-engineered piston and damping system. Its twin-tube design allows for effective heat dissipation and consistent damping performance, even under demanding driving conditions. The assembly is built with corrosion-resistant coatings to withstand exposure to road salt, moisture, and other environmental factors, ensuring longevity and reliable operation.

Designed with OE compatibility in mind, this strut assembly maintains the factory ride height and damping characteristics, providing a seamless replacement that preserves your vehicle's original handling and comfort. The assembly's high-quality components and meticulous manufacturing process ensure a durable, long-lasting solution that restores your BMW X3's factory performance.

Installation & Fitment

The Bilstein B4 twintube strut assembly is a direct OE replacement, designed for straightforward installation. It mounts to the factory mounting points without the need for modifications, making it suitable for DIY enthusiasts and professional technicians alike. No special tools or tuning are required, and the assembly is compatible with the original suspension geometry of your BMW X3 with Sport Suspension and without EDC.

• Designed for easy bolt-on installation using factory hardware.
• No cutting, drilling, or special tuning required.
• Ensures proper fitment and alignment for optimal handling and safety.

What's Included

• Front right twintube strut assembly
• Installation hardware and mounting components
• Instruction manual (if provided by manufacturer)

Ideal For

This Bilstein B4 OE Replacement strut assembly is ideal for BMW X3 owners seeking to restore or maintain their vehicle's original ride quality and handling. It's suitable for daily drivers, enthusiasts, and anyone looking for a reliable, high-quality replacement for worn or damaged dampers to ensure safety, comfort, and performance.