Bilstein B3 OE Replacement Coil Spring

2008–2011 Mercedes-Benz C300 Front

Part #: 37-172305

Overview

The Bilstein B3 OE Replacement coil springs are engineered to restore your Mercedes-Benz C300's suspension system to its original factory specifications. Designed specifically for the front position, these springs are an ideal choice for vehicle owners seeking to maintain or restore their vehicle's ride quality, handling, and safety. Whether your original springs have worn out over time or you’re performing a suspension refresh, these OE replacement springs ensure your vehicle continues to perform as intended by the manufacturer.

Built with precision and quality, the Bilstein B3 OE Replacement coil springs are suitable for daily drivers, enthusiasts, and anyone looking to preserve the factory ride characteristics of their Mercedes-Benz C300. They help support proper ride height, stability, and comfort, ensuring your vehicle maintains its original handling dynamics and safety standards.

Key Features

The Bilstein B3 OE Replacement coil springs incorporate advanced engineering and manufacturing techniques to deliver reliable performance and durability. Key features include:

• Manufactured to meet all OE dimensions, spring rates, and design types such as miniblock or central force design, ensuring perfect fitment and performance.
• Constructed from high-quality steel with precise heat treatment processes to provide consistent spring rates and long-lasting resilience.
• Designed to restore factory ride height and handling characteristics, maintaining the vehicle’s original stance and driving dynamics.
• Engineered to meet or exceed OE specifications, ensuring safety, comfort, and reliability for everyday driving.
• Manufactured by Bilstein, a trusted leader in suspension technology with a reputation for quality and performance.

Construction & Design

The Bilstein B3 OE Replacement coil springs are crafted from premium steel, ensuring strength and durability under various driving conditions. They feature a precise coil design that matches the original factory specifications, including spring rate and dimensions, to guarantee seamless integration with your vehicle’s suspension system. The springs undergo rigorous manufacturing standards, including heat treatment and quality control, to ensure consistent performance and longevity. Their design helps maintain proper ride height, improve handling, and support vehicle safety, making them a reliable choice for restoring factory suspension characteristics.

Installation & Fitment

The Bilstein B3 OE Replacement coil springs are a direct bolt-on upgrade for your Mercedes-Benz C300, designed to match the original factory specifications. Installation typically involves removing the existing springs and replacing them with these OE-quality units. No cutting, drilling, or special modifications are required, making it a straightforward process for experienced DIY enthusiasts or professional mechanics. Proper safety precautions should be followed during installation, and it is recommended to perform a wheel alignment afterward to ensure optimal handling and tire wear.

• Direct replacement for factory front coil springs on 2008–2011 Mercedes-Benz C300 models.
• No special tools or modifications required.
• Designed for use with the original suspension components for a seamless fit and function.

What's Included

• One pair of front coil springs (left and right)
• Installation hardware and instructions (if applicable)

Ideal For

This product is ideal for Mercedes-Benz C300 owners seeking to restore their vehicle’s original ride quality, handling, and safety. It is suitable for those performing a suspension overhaul, replacing worn-out springs, or restoring factory specifications after suspension repairs.