Eibach ERS Main-Metric Formula Single Coil Spring

Applicable for various racing and high-performance applications

Part #: C1000

Overview

The Eibach ERS Main-Metric Formula Single Coil Spring is engineered for motorsport enthusiasts and performance drivers seeking precise handling and optimal suspension response. Designed with a focus on race-grade performance, these springs deliver consistent, linear spring rates that help improve your vehicle's stability, cornering, and overall ride quality during spirited driving or competitive events. Whether you're upgrading your race car or tuning your high-performance street vehicle, the ERS springs provide the reliability and precision needed for demanding applications.

Manufactured with meticulous attention to detail, the Eibach ERS springs are ideal for those who demand the highest quality and consistency in their suspension components. These springs are perfect for track days, autocross, or any scenario where precise suspension tuning is essential to maximize performance and driver confidence.

Key Features

The Eibach ERS Main-Metric Formula springs incorporate advanced design and manufacturing techniques to ensure superior performance and durability. Key features include:

• Linear Spring Rate: Achieves a consistent 1000 lbs/in rate, providing predictable handling characteristics and improved control during aggressive driving.
• High-Quality Materials: Crafted from premium steel alloys, these springs offer excellent fatigue resistance and long-lasting performance under high-stress conditions.
• Precision Manufacturing: Manufactured in series production with tight tolerances, ensuring each spring maintains the specified rate and dimensions for optimal fitment and performance.
• Standard 36mm I.D.: Designed to fit a wide range of racing and performance vehicles with compatible spring seats and mounts.
• Maximum Travel & Compatibility: Engineered to provide maximum suspension travel without compromising stability, suitable for various chassis and suspension setups.
• Consistent Spring Characteristic: Achieves the most linear spring rate in the industry, ensuring predictable handling and improved driver feedback.
• Low Tolerances: Maintains industry-leading manufacturing standards for uniformity and performance consistency across production runs.

Construction & Design

The Eibach ERS springs are constructed from high-grade steel alloys, carefully formed and heat-treated to optimize strength and fatigue life. The springs feature a linear coil design, which means the spring rate remains constant throughout compression, providing predictable and stable handling characteristics. The 36mm inner diameter allows for easy installation in a variety of performance applications, with compatibility for many racing and aftermarket suspension components. The manufacturing process emphasizes precision, with tight tolerances to ensure each spring performs exactly as specified, reducing variability and enhancing overall suspension tuning.

The springs are designed to withstand the rigors of high-performance driving, including repeated compression and rebound cycles, making them suitable for both competitive racing and spirited street use. Their robust construction helps maintain consistent ride height and handling performance over time, even under demanding conditions.

Installation & Fitment

The Eibach ERS Main-Metric Formula springs are designed as direct replacements for factory springs or as part of a suspension upgrade. Installation typically involves removing the existing springs and replacing them with the ERS springs using standard tools. Due to their precise manufacturing and compatibility, no additional modifications such as cutting or drilling are usually required. It is recommended to perform a proper suspension alignment after installation to ensure optimal handling and tire wear.

For best results, pairing these springs with compatible shocks and suspension components will maximize their performance benefits. Always consult your vehicle's specific application guide or a professional suspension technician to confirm fitment and setup.

What's Included

• Set of high-performance coil springs (quantity depends on vehicle application)
• Installation instructions

Ideal For

• Motorsport enthusiasts seeking precise, predictable handling
• Performance drivers looking to upgrade their suspension for track or autocross
• High-performance street vehicles requiring durable, high-rate springs
• Anyone aiming for improved chassis control and stability during aggressive driving