Bilstein B4 OE Replacement Suspension Strut Assembly

2023–2024 BMW 430i Gran Coupe

Part #: 22-345882

Overview

The Bilstein B4 OE Replacement Suspension Strut Assembly is designed specifically for the 2023-2024 BMW 430i Gran Coupe, offering a perfect balance of original ride quality and reliable performance. Engineered to meet or exceed OE standards, these struts are an ideal solution for drivers seeking to restore their vehicle's factory handling, comfort, and safety. Whether your vehicle has experienced wear over time or you want to maintain optimal driving dynamics, the Bilstein B4 struts provide a seamless replacement that preserves the driving experience you expect from your BMW.

Built with precision and durability in mind, these OE replacement dampers are suitable for daily driving, spirited commutes, and maintaining the vehicle's factory ride characteristics. With Bilstein's renowned engineering and quality, you can trust these struts to deliver consistent performance, enhanced safety, and long-lasting reliability.

Key Features

The Bilstein B4 OE Replacement Strut Assemblies incorporate advanced technology and high-quality materials to ensure your BMW maintains its original handling and comfort. Key features include:

• Designed specifically for the 2023-2024 BMW 430i Gran Coupe, ensuring perfect fitment and compatibility.
• OE-grade damping technology that restores factory ride quality and handling characteristics.
• High-performance piston and valve design for consistent damping performance under various driving conditions.
• Durable steel construction with corrosion-resistant coatings to withstand harsh road conditions and environmental elements.
• Precision-engineered to meet or exceed OE standards, providing maximum safety and reliability.
• Bilstein's world-famous quality ensures long-term durability and performance consistency.
• Maintains original ride height and suspension geometry for optimal handling and comfort.
• Easy bolt-on installation that requires no modifications or special tools, making it suitable for DIY enthusiasts and professional mechanics alike.
• Backed by Bilstein's reputation for innovation and quality in suspension technology.

Construction & Design

The Bilstein B4 OE Replacement Strut Assemblies feature a robust steel housing with a corrosion-resistant coating, ensuring longevity and resistance to environmental damage. The internal components are precision-machined to provide smooth, consistent damping performance, closely matching the original factory specifications. The piston and valve design are engineered to deliver optimal ride comfort and handling, restoring the vehicle's factory suspension dynamics. The assembly includes all necessary mounting hardware, ensuring a straightforward installation process that maintains the integrity of your vehicle's suspension system.

Installation & Fitment

The Bilstein B4 OE Replacement Suspension Strut Assembly is a direct bolt-on replacement for the original factory units. No cutting, drilling, or special modifications are required, making it a straightforward upgrade for both professional technicians and DIY enthusiasts. Proper installation ensures your vehicle maintains its original ride height and suspension geometry, preserving handling and safety. It is recommended to replace struts in pairs to ensure balanced handling and optimal performance.

• Easy bolt-on installation with factory mounting points
• No need for additional modifications or tuning
• Designed to restore original ride quality and handling

What's Included

• Complete OE replacement strut assembly with integrated coil spring (if applicable)
• Mounting hardware and necessary components for installation
• Instruction manual for proper installation

Ideal For

• BMW 430i Gran Coupe owners seeking to restore or maintain factory ride quality
• Drivers looking for reliable, high-quality suspension components
• Enthusiasts wanting to ensure optimal handling and safety
• Vehicles with worn or damaged factory struts requiring replacement