Eibach Replacement Line Single Rear Coil Spring

2001–2005 BMW 325i

Part #: R10106

Overview

The Eibach Replacement Line Single Rear Coil Spring is designed to restore and enhance the ride quality and handling of your BMW 325i from the 2001 to 2005 model years. Crafted with precision and built to meet or exceed OE specifications, this coil spring ensures your vehicle maintains optimal performance, safety, and comfort. Whether you're replacing a worn-out spring or upgrading for improved responsiveness, this component is an excellent choice for enthusiasts and daily drivers alike.

Engineered for durability and reliability, the Eibach coil spring helps support your vehicle's weight while providing a balanced ride. It is ideal for those seeking to restore factory ride height and handling characteristics or to maintain the vehicle's original driving dynamics after suspension repairs. With its high-quality construction, this spring contributes to a smoother, more controlled driving experience, whether you're navigating city streets or winding country roads.

Key Features

The Eibach Replacement Line coil spring incorporates several advanced features designed to deliver consistent performance and longevity:

• Manufactured to OE guidelines (IATF 16949), ensuring precise fitment and reliable operation.
• Thorough static and dynamic durability testing to withstand the rigors of daily driving and spirited use.
• Corrosion-resistant zinc phosphating pre-treatment to protect against rust and environmental damage, extending the lifespan of the spring.
• Development and production in the USA and Germany, leveraging advanced engineering and manufacturing standards for superior quality.
• Limited Lifetime Warranty provides peace of mind, confirming the product's durability and your investment's value.
• Designed specifically for the rear suspension of the BMW 325i, restoring original ride height and handling characteristics.
• Constructed from high-strength steel to ensure strength, flexibility, and long-term performance.
• Optimized spring rate for balanced ride comfort and responsive handling, supporting your vehicle's dynamic performance.
• Compatible with OEM suspension components, making installation straightforward and hassle-free.

Construction & Design

The Eibach Replacement Line coil spring features a robust design utilizing high-quality steel, ensuring durability and consistent performance over time. The spring is meticulously engineered to match the original specifications of the BMW 325i, maintaining proper ride height and load-bearing capacity. Its zinc phosphating pre-treatment provides excellent corrosion resistance, especially important for vehicles exposed to harsh weather conditions or road salt.

The manufacturing process involves precise cold forming and rigorous testing to guarantee uniformity and resilience. The spring's design minimizes noise and vibration, contributing to a quieter, more comfortable ride. Its compact, lightweight construction ensures compatibility with the factory suspension setup, facilitating a straightforward installation process.

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 it suitable for DIY enthusiasts and professional mechanics alike. Proper installation typically involves lifting the vehicle, removing the existing spring, and replacing it with the new component using standard tools. It is recommended to inspect other suspension components during installation to ensure optimal performance and safety. For best results, consider replacing both rear springs simultaneously to maintain balanced handling.

• Direct replacement for OEM coil spring.
• No special tools or modifications required.
• Compatible with factory suspension components.

What's Included

• One Eibach Replacement Line Single Rear Coil Spring (Part # R10106)
• Installation instructions (if provided)

Ideal For

This coil spring is perfect for BMW 325i owners seeking to restore their vehicle's original ride quality and handling after spring wear or damage. It is suitable for daily driving, routine maintenance, and enthusiasts who want to maintain factory specifications without sacrificing durability or performance. Ideal for those who prioritize reliability, corrosion resistance, and OEM-like fitment in their suspension components.