Bilstein Suspension

Part #: 19-220093

Overview

The Bilstein B4 OE Replacement Shock Absorbers are designed to restore and maintain the original ride quality of your 2017-2020 BMW 430i xDrive Gran Coupe. Engineered with precision, these dampers help ensure your vehicle retains its factory handling characteristics, comfort, and safety standards. Ideal for drivers seeking to preserve their vehicle’s original driving dynamics, the Bilstein B4 shocks deliver a reliable and durable solution that meets or exceeds OE specifications. Whether you’re replacing worn-out components or restoring your vehicle’s factory performance, these shocks provide a seamless fit and function, helping you maintain optimal ride comfort and handling integrity.

Key Features

Designed with high-quality materials and advanced engineering, the Bilstein B4 OE Replacement Dampers feature a monotube design for consistent performance and heat dissipation. The shock absorbers incorporate a corrosion-resistant coating to withstand harsh conditions, ensuring longevity and durability. Their precise valving helps restore the original damping characteristics, providing a smooth, controlled ride. The shocks are engineered to match the factory suspension geometry, making installation straightforward and ensuring reliable performance without the need for additional modifications. These dampers are an excellent choice for maintaining your vehicle’s original handling, comfort, and safety standards.

Construction & Design

The Bilstein B4 shocks feature a monotube construction, which offers superior response and heat management compared to twin-tube designs. The high-quality steel body and corrosion-resistant coating enhance durability and longevity, even under demanding driving conditions. The design emphasizes precise damping control to match the factory specifications, ensuring your vehicle’s original ride quality is preserved.

Installation & Fitment

Installation is straightforward for qualified technicians or experienced DIY enthusiasts, as these shocks are designed to bolt directly into your vehicle’s existing suspension mounting points. Proper fitment should be verified against your vehicle’s specific model details and part number.

What’s Included

The package includes one pair of front or rear shock absorbers, designed to restore your vehicle’s original handling and comfort. Hardware and mounting components are included as needed for a complete installation.

Ideal For

This product is ideal for BMW 430i xDrive Gran Coupe owners seeking to restore factory ride quality, handling, and safety after suspension wear or damage. It’s suitable for daily drivers, enthusiasts, and those looking to maintain their vehicle’s original performance characteristics.