Bilstein B1 Module or Product Line

Fits 2019+ BMW Z4 and 2020+ Toyota GR Supra

Part #: 14-292408

Overview

The Bilstein B1 Active to Passive Suspension Conversion Kit is designed to help owners of specific BMW Z4 and Toyota GR Supra models convert their electronic damping systems to traditional passive setups. This kit is ideal for enthusiasts seeking a more straightforward suspension configuration or those who prefer non-electronic dampers for enhanced control and reliability. The conversion allows for a seamless transition from active damping to passive suspension, maintaining vehicle safety and performance standards while simplifying maintenance and tuning options. This kit is tailored specifically for vehicles equipped with factory electronic damping systems, ensuring compatibility and ease of installation. It provides a reliable, plug-and-play solution that preserves the vehicle’s original harness connections and prevents warning indicators from triggering after removal of electronic dampers. Whether for performance tuning, durability, or personal preference, this conversion kit supports a more traditional suspension experience without sacrificing vehicle integrity.

Key Features

This conversion kit includes all necessary components for a straightforward installation, designed to support your vehicle’s suspension system effectively. Key features include:

• Plug-and-play design compatible with factory harnesses
• Eliminates warning indicators caused by electronic damper removal
• Specifically engineered for BMW Z4 (2019+) and Toyota GR Supra (2020+)
• Supports non-electronic, passive damping systems
• Includes all required hardware and detailed instructions for easy installation

Construction & Design

The components are crafted with high-quality materials to ensure durability and long-lasting performance. The kit’s design maintains the integrity of your vehicle’s suspension system while providing a clean, factory-like appearance and fitment. The plug-and-play nature of the components minimizes installation complexity, making it accessible for both professional technicians and experienced DIY enthusiasts.

Installation & Fitment

Installation involves replacing the electronic damping modules with the provided passive components, connecting the harnesses as per the included instructions. The process is designed to be straightforward, with minimal modifications required. The kit is specifically tailored for compatible BMW Z4 and Toyota GR Supra models, ensuring a precise fit and reliable operation.

Ideal For

This product is perfect for vehicle owners looking to convert their electronic suspension to passive damping for improved reliability, easier maintenance, or personal preference. It is suitable for enthusiasts seeking a more traditional suspension setup without electronic control complexities.