Eibach Replacement Line

2003–2008 Audi A4 2.0L / 3.2L

Part #: R10458

Overview

The Eibach Replacement Line Single Rear Coil Spring is designed to restore and enhance the performance of your 2003-2008 Audi A4. Crafted with precision and built to meet strict OEM standards, this coil spring ensures your vehicle maintains optimal ride height, handling, and comfort. Whether you're replacing a worn-out spring or upgrading for improved performance, this component is an excellent choice for enthusiasts seeking reliability and quality.

Engineered for drivers who demand durability and consistent performance, the Eibach Replacement Line springs help support your vehicle's suspension system, ensuring it responds accurately to road conditions. Ideal for daily drivers, spirited enthusiasts, or those restoring their vehicle to factory specifications, this spring offers a seamless fit and long-lasting performance.

Key Features

The Eibach Replacement Line coil spring incorporates advanced manufacturing techniques and premium materials to deliver superior durability and performance. Key features include:

• Made to OE guidelines (IATF 16949), ensuring high-quality standards and consistency in every spring.
• Zinc phosphating pre-treatment provides excellent corrosion resistance, extending the lifespan of the spring even in harsh conditions.
• Extensive static and dynamic durability testing guarantees reliable performance under various driving scenarios.
• Designed specifically for the rear suspension of the Audi A4, restoring factory ride height and handling characteristics.
• Manufactured in the USA and Germany, combining precision engineering with quality craftsmanship.
• Limited Lifetime Warranty offers peace of mind and confidence in your investment.

Construction & Design

The Eibach Replacement Line coil spring features a robust construction using high-quality steel that is engineered for strength and longevity. The spring's design adheres strictly to OEM specifications, ensuring a perfect fit and optimal performance. The zinc phosphating process not only enhances corrosion resistance but also maintains the spring's integrity over time. Its precise coil geometry provides consistent support and ride quality, helping to maintain proper vehicle stance and handling characteristics.

Installation & Fitment

The Eibach Replacement Line Single Rear Coil Spring is a direct bolt-on replacement for the original factory spring. No cutting, drilling, or modifications are required, making installation straightforward for experienced DIY enthusiasts or professional technicians. Proper tools and alignment are recommended to ensure optimal performance and safety after installation.

• Designed specifically for the rear suspension of the 2003-2008 Audi A4.
• Factory mounting points and dimensions ensure a perfect fit.
• No special tuning or adjustments are necessary post-installation.

What's Included

• One rear coil spring (part number R10458)

Ideal For

• Owners restoring their Audi A4 to factory specifications
• Enthusiasts seeking reliable replacement parts
• Drivers wanting to maintain proper ride height and handling
• Those looking for corrosion-resistant suspension components