Eibach Replacement Line Single Rear Coil Spring

2001–2005 BMW 330i

Part #: R10106

Overview

Upgrade your BMW 330i's suspension with the Eibach Replacement Line Single Rear Coil Spring, engineered to restore and enhance your vehicle's ride quality and handling. Designed specifically for the 2001-2005 models, this coil spring offers a direct replacement that maintains factory specifications while providing the durability and performance expected from a premium suspension component. Whether you're restoring your vehicle to its original condition or seeking to improve ride comfort and stability, this coil spring is an ideal choice for enthusiasts and daily drivers alike.

Constructed with precision and quality, the Eibach Replacement Line springs are made to OE guidelines, ensuring perfect fitment and reliable performance. They are suitable for drivers who demand a smooth, controlled ride and consistent handling in everyday driving conditions. With this spring, you'll get a component that not only restores your vehicle's original ride height and comfort but also supports your vehicle's overall stability and safety.

Key Features

The Eibach Replacement Line Single Rear Coil Spring incorporates advanced engineering and manufacturing techniques to deliver exceptional performance and longevity. Key features include:

• Made to OE guidelines (IATF 16949) for precise fitment and quality assurance.
• Thorough static and dynamic durability testing ensures long-lasting performance under various driving conditions.
• Corrosion-resistant zinc phosphating pre-treatment helps prevent rust and infiltration of moisture, extending the lifespan of the spring.
• Manufactured in the USA and Germany, combining European engineering standards with American manufacturing expertise.
• Limited Lifetime Warranty provides peace of mind and confidence in the product's durability and quality.
• Designed specifically for the rear suspension of the BMW 330i, restoring factory ride height and handling characteristics.

Construction & Design

The Eibach Replacement Line coil spring features a high-quality steel construction, engineered for optimal strength and flexibility. Its precise manufacturing process ensures consistent coil diameter and spring rate, which are critical for maintaining proper ride height and handling. The zinc phosphating pre-treatment not only enhances corrosion resistance but also prepares the spring for additional protective coatings if necessary. The design adheres strictly to OE specifications, ensuring seamless integration with your vehicle's existing suspension components.

This spring's design emphasizes durability and performance, providing a stable and comfortable ride while supporting your vehicle's dynamic behavior. Its robust construction helps absorb shocks and vibrations, contributing to improved ride quality and vehicle control.

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 special modifications are required, making installation straightforward for experienced DIY enthusiasts or professional mechanics. Proper installation will restore your vehicle's factory ride height and handling performance, ensuring optimal safety and comfort. It is recommended to replace springs in pairs to maintain balanced handling and ride quality.

• Direct replacement for OEM coil spring
• No additional modifications needed
• Compatible with 2001-2005 BMW 330i rear suspension

What's Included

• Single rear coil spring (part number R10106)
• Installation instructions (if provided)

Ideal For

This coil spring is perfect for BMW 330i owners seeking to restore factory ride quality, improve suspension reliability, or replace worn-out springs. It is suitable for daily drivers, enthusiasts restoring their vehicle, or anyone looking to maintain optimal handling and comfort in their BMW E46 series.