Bilstein B4 OE Replacement (DampTronic)

Part #: 23-266476

Overview

The Bilstein B4 OE Replacement (DampTronic) suspension strut assembly is designed to restore the original ride quality and handling characteristics of your BMW 330i GT xDrive from 2017 to 2019. These dampers are engineered as direct OE replacements for the electronically adjustable DampTronic units, ensuring seamless integration with your vehicle’s existing suspension system. Whether you're maintaining your vehicle’s factory performance or restoring its original comfort and responsiveness, these dampers provide a reliable solution that meets or exceeds OE standards. Crafted for drivers who demand durability, precise handling, and a smooth ride, the Bilstein B4 DampTronic struts help maintain your vehicle’s factory ride height and handling dynamics while supporting optimal suspension performance.

Key Features

Designed to match the original equipment specifications, the Bilstein B4 DampTronic dampers feature advanced gas-pressure technology for consistent damping performance. Constructed with high-quality materials, these struts are built to withstand the rigors of daily driving and varying road conditions. The electronically adjustable DampTronic system is supported by the OE-compatible design, ensuring your vehicle’s adaptive suspension functions properly. Easy to install as a direct replacement, these dampers help maintain your vehicle’s handling, ride comfort, and stability. The Bilstein B4 DampTronic units are an ideal choice for those seeking to preserve factory ride quality with the added confidence of proven Bilstein engineering.

Construction & Design

The Bilstein B4 DampTronic suspension strut assembly features a robust steel body with precision-machined components and corrosion-resistant coatings. The design incorporates Bilstein’s proprietary gas-pressure technology, which provides consistent damping force and enhances ride comfort. The electronically adjustable dampers are engineered to integrate seamlessly with your vehicle’s existing DampTronic system, ensuring reliable operation and longevity.

Installation & Fitment

Installation of these dampers requires basic suspension tools and should be performed by a qualified technician. Proper fitment verification is recommended to ensure compatibility with your specific vehicle model and configuration.

What’s Included

The package includes one Bilstein B4 OE Replacement (DampTronic) suspension strut assembly, designed to replace the original dampers on your BMW 330i GT xDrive from 2017 to 2019. Hardware and mounting components are included for a complete installation.