Eibach Replacement Line Single Front Coil Spring

2008–2013 BMW 135i

Part #: R10393

Overview

The Eibach Replacement Line Single Front Coil Spring is designed to restore and enhance the performance of your BMW 135i from 2008 to 2013. Built with precision and quality, this coil spring offers a reliable solution for drivers seeking to maintain their vehicle's factory ride quality while ensuring optimal handling and durability. Whether you're replacing worn-out springs or upgrading for improved performance, this spring is engineered to meet the high standards of BMW enthusiasts and daily drivers alike.

Designed for those who demand excellence, the Eibach coil spring helps support your vehicle's suspension system, providing consistent ride height and improved stability. Its robust construction ensures that your BMW maintains its sporty handling characteristics, whether you're navigating city streets or winding mountain roads. With this replacement spring, you'll get a seamless fit and long-lasting performance, backed by Eibach's reputation for quality and innovation.

Key Features

Designed with performance and durability in mind, the Eibach Replacement Line Single Front Coil Spring offers several key features:

• Manufactured to OE guidelines (IATF 16949), ensuring precise fitment and reliable performance.
• Constructed with high-quality steel and finished with zinc phosphating as a pre-treatment, providing excellent corrosion resistance and longevity.
• Extensive static and dynamic durability testing to guarantee consistent performance under various driving conditions.
• Developed through close collaboration with car manufacturers and OEMs, ensuring compatibility and optimal function.
• Made in the USA and Germany, reflecting Eibach's commitment to quality craftsmanship and engineering excellence.
• Limited Lifetime Warranty, offering peace of mind and confidence in your investment.

Construction & Design

The Eibach Replacement Line coil spring is crafted from high-strength steel, designed to withstand the rigors of daily driving and spirited performance. Its precise manufacturing process ensures a consistent spring rate, which helps maintain your vehicle's factory ride height and handling characteristics. The zinc phosphating pre-treatment not only enhances corrosion resistance but also prepares the spring for long-term durability in various climates. The spring's design adheres strictly to OEM specifications, ensuring a perfect fit and seamless integration into your BMW's suspension system.

Installation & Fitment

The Eibach Replacement Line Single Front Coil Spring is a bolt-on replacement designed for straightforward installation. It uses the factory mounting points and does not require modifications, cutting, or drilling. For best results, professional installation is recommended to ensure proper alignment and suspension setup. No special tuning is necessary, and the spring is engineered to restore your vehicle's original ride height and handling characteristics seamlessly.

• Easy, direct-fit replacement for the original coil spring.
• No cutting, drilling, or complex adjustments required.
• Compatible with the original suspension components of your BMW 135i (2008-2013).

What's Included

• Single front coil spring (driver or passenger side, as specified)
• Installation hardware (if applicable)
• Comprehensive instructions for proper installation

Ideal For

This coil spring is ideal for BMW 135i owners seeking to restore their vehicle's factory ride quality, improve handling, or replace worn-out suspension components. It is suitable for daily drivers, enthusiasts, and anyone committed to maintaining optimal suspension performance without sacrificing comfort or reliability.