Bilstein B4 OE Replacement

2011–2025 Audi A4 Quattro 2.0L / 3.0L Engine

Part #: 19-158952

Overview

The Bilstein B4 OE Replacement rear twin-tube shock absorbers are designed to restore and maintain the original ride quality of your Audi A4 Quattro. Engineered with precision and backed by Bilstein’s renowned reputation for quality, these dampers provide a seamless balance of comfort and handling, ensuring your vehicle performs as intended by the manufacturer.

Ideal for drivers seeking to replace worn or aging shocks, the Bilstein B4 OE Replacement shocks are perfect for restoring factory-level ride dynamics. Whether your vehicle is used daily for commuting or for spirited driving, these shocks help support consistent handling, ride comfort, and stability, all while meeting or exceeding OE standards.

Key Features

The Bilstein B4 OE Replacement dampers incorporate advanced engineering and high-quality materials to deliver reliable performance and durability. Key features include:

• OE-grade twin-tube design engineered to match the original factory specifications for a perfect fit and function.
• High-quality steel construction with precision manufacturing to ensure durability and long service life.
• Bilstein’s proprietary piston and valving technology to provide a smooth, controlled ride that maintains handling integrity.
• Designed to meet or exceed OE standards, ensuring your vehicle retains its original handling characteristics.
• Corrosion-resistant coatings to withstand harsh road conditions and environmental factors.
• Easy bolt-on installation with no modifications required, making it a straightforward replacement for your existing shocks.

Construction & Design

The Bilstein B4 OE Replacement shocks feature a twin-tube design that combines a durable outer shell with a precision-engineered inner tube. This construction ensures consistent damping performance and excellent heat dissipation during operation. The shocks are manufactured with high-strength steel components and are finished with corrosion-resistant coatings to withstand the elements, providing long-lasting performance.

Designed with OEM compatibility in mind, these dampers maintain the original ride height and handling characteristics of your Audi A4 Quattro. The precise valving and piston design deliver a comfortable ride without sacrificing stability or responsiveness, making them an ideal choice for restoring factory performance.

Installation & Fitment

The Bilstein B4 OE Replacement shocks are designed for a direct bolt-on installation, requiring no modifications or special tools. They are compatible with the factory mounting points on your Audi A4 Quattro and can be installed with basic hand tools. No cutting, drilling, or tuning is necessary, making this a straightforward replacement process for both professional technicians and experienced DIY enthusiasts.

• Ensure proper vehicle lift and support before beginning installation.
• Replace shocks in pairs for optimal handling and ride quality.
• Follow the manufacturer’s torque specifications and installation instructions for best results.

What's Included

• One pair of Bilstein B4 OE Replacement rear twin-tube shock absorbers
• All necessary mounting hardware and instructions

Ideal For

• Owners seeking to restore factory ride quality and handling
• Drivers with worn or aging shocks on their Audi A4 Quattro
• Enthusiasts who want reliable, OE-quality replacement parts
• Those looking for durable shocks that withstand daily driving conditions