Bilstein B1–Active To Passive Suspension Conversion Kit for 2021–2024 BMW M3 G80

This conversion kit lets you replace factory electronic dampers with non‑electronic Bilstein B1 components while maintaining system integrity and avoiding dashboard warning indicators. Designed for plug‑and‑play installation on BMW M3 G80 platforms, the kit ensures direct compatibility with the factory harness and is tailored to the specific model variants listed below, providing a durable, vehicle‑matched passive suspension solution that preserves ride quality and warning system behavior.

Features:

• Plug-and-play with factory harness
• Prevents electronic damper warning indicators
• Non-electronic damper compatibility
• B1-specific design for each vehicle
• Includes all required conversion components

Contents:

• All required components for conversion