Bilstein B4 OE Replacement

2016–2019 BMW X1 Front Left Twintube Strut Assembly

Part #: 22-247070

Overview

The Bilstein B4 OE Replacement front left twintube strut assembly is designed to restore your BMW X1's original ride quality and handling characteristics. Engineered with precision and backed by Bilstein's renowned reputation for quality and durability, this strut assembly provides a seamless replacement that maintains the factory performance of your vehicle. Whether you're experiencing worn-out suspension components or simply want to ensure your vehicle continues to deliver the comfort and control you expect, this OE replacement is an ideal choice.

Perfect for daily drivers and enthusiasts alike, the Bilstein B4 OE Replacement strut ensures your BMW X1 maintains its factory ride height, handling, and stability. It is crafted to meet or exceed OE standards, offering peace of mind and consistent performance on every drive. With this assembly, you’ll get a reliable, high-quality component that helps support your vehicle’s suspension system and keeps your driving experience smooth and confident.

Key Features

The Bilstein B4 OE Replacement strut assembly incorporates advanced engineering and high-quality materials to deliver exceptional performance and longevity. Here are some of its key features:

• OE-Quality Construction: Designed to match the original factory specifications, ensuring perfect fitment and function.
• Twintube Design: Utilizes a twin-tube construction that provides excellent ride comfort and precise handling characteristics.
• Durable Materials: Made from high-strength steel and corrosion-resistant components to withstand harsh driving conditions.
• Bilstein Quality: Known worldwide for manufacturing suspension components that combine performance, durability, and reliability.
• Restores Factory Ride: Maintains the original ride height and handling dynamics of your BMW X1.
• Easy Installation: Designed as a direct replacement, making installation straightforward without modifications.
• Enhanced Safety and Comfort: Helps maintain optimal tire contact with the road, improving safety and driving confidence.

Construction & Design

The Bilstein B4 OE Replacement strut assembly features a robust twin-tube design that balances comfort and handling. The housing and internal components are crafted from high-quality steel, ensuring strength and resistance to corrosion over time. The assembly is engineered to meet strict OE standards, with precise dimensions and mounting points for a perfect fit. Its design helps absorb road shocks and vibrations, providing a smooth ride while maintaining responsive steering and stability. The use of high-grade materials and manufacturing processes ensures durability and consistent performance, even after years of service.

Installation & Fitment

The Bilstein B4 OE Replacement front left twintube strut assembly is designed as a direct bolt-on replacement for your BMW X1 (2016–2019). No cutting, drilling, or special modifications are required. The assembly mounts to the factory suspension points, ensuring a hassle-free installation process. Basic hand tools and mechanical knowledge are sufficient for installation, but professional alignment is recommended afterward to ensure optimal handling and tire wear.

• Direct replacement for OE strut assembly
• No modifications needed
• Includes all necessary mounting hardware

What's Included

• Front left twintube strut assembly
• Mounting hardware and components necessary for installation
• Instruction manual (if provided by manufacturer)

Ideal For

• BMW X1 owners seeking to restore factory ride quality
• Drivers experiencing worn or damaged suspension components
• Enthusiasts who want reliable OE replacement parts
• Anyone looking to maintain their vehicle’s original handling and comfort