Eibach ERS 65mm I.D. | 180mm Length

2010–2025 Universal Fitment / Performance Suspension Components

Part #: 180-065-T090

Overview

The Eibach ERS (Eibach Rate System) 65mm I.D. shock absorber spring is designed to deliver precise handling and improved ride quality for a wide range of vehicles and applications. With a length of 180mm and an inside diameter of 65mm, this high-performance spring is engineered to provide consistent support and responsiveness, making it ideal for enthusiasts seeking to enhance their vehicle's suspension dynamics.

Whether you're upgrading your daily driver, participating in spirited driving, or setting up a custom suspension system, the ERS spring offers the durability and performance you need. Its carefully calibrated spring rate of 88.29 N/mm (503.96 lbs/inch) ensures optimal balance between comfort and handling, helping you achieve improved stability and control on the road or track.

Key Features

The Eibach ERS spring is built with precision and quality, utilizing advanced materials and manufacturing techniques to ensure longevity and consistent performance. Here are some of the key features:

• High-quality steel construction with a spring rate of 88.29 N/mm (503.96 lbs/inch) for enhanced handling and stability.
• Compact 65mm inside diameter and 180mm length, suitable for a variety of custom suspension setups.
• Optimized load capacity of 9323 N (2096 lbs), providing reliable support under demanding driving conditions.
• Lightweight design at only 1.29 kg (2.84 lbs), minimizing unsprung mass for improved suspension response.
• Manufactured with precision to ensure consistent spring rate and durability over time.
• Ideal for performance applications, including racing, off-road, or street use where precise suspension tuning is desired.

Construction & Design

The Eibach ERS spring features a robust steel construction, crafted to withstand the rigors of high-performance driving. Its compact design with a 65mm inside diameter allows for versatile installation options, including custom coilover setups and aftermarket suspension modifications. The spring's uniform coil windings and high-quality materials ensure consistent load distribution and resistance to fatigue, providing reliable performance over thousands of miles.

Designed with precision engineering, this spring maintains its shape and support characteristics even under heavy loads or aggressive driving conditions. Its lightweight profile contributes to reduced unsprung weight, which enhances overall suspension responsiveness and handling characteristics.

Installation & Fitment

The Eibach ERS 65mm I.D. spring is designed for straightforward installation in compatible suspension systems. Its dimensions allow for easy integration into custom coilover setups or existing suspension components that accommodate a 180mm length and 65mm inside diameter springs. No special modifications are typically required, but professional installation is recommended to ensure optimal performance and safety.

Always verify compatibility with your specific vehicle or suspension configuration before installation. Proper spring seat and isolator use are essential for optimal performance and longevity.

What's Included

• One high-performance Eibach ERS spring with 65mm inside diameter and 180mm length
• Installation instructions (if applicable)

Ideal For

• Performance enthusiasts seeking precise suspension tuning
• Custom coilover builds and suspension upgrades
• Track day and spirited driving applications
• Off-road setups requiring durable, supportive springs