Eibach ERS 4.00 in. Length x 3.00 in. ID Coil-Over Spring - 0400.300.0450S

Eibach ERS 4.00 in. Length x 3.00 in. ID Coil-Over Spring - 0400.300.0450S — smart value for your build

The Eibach ERS 4.00 in. Length x 3.00 in. ID Coil-Over Spring - 0400.300.0450S is a coil-over spring designed for use in suspension setups. It offers a specific length and inner diameter to fit coil-over assemblies where these dimensions are required. This spring is intended for those who need a reliable replacement or upgrade part for their vehicle’s suspension system.

If you work on your own vehicle or handle suspension repairs and upgrades, this spring fits well into projects that call for a 4.00 inch length and 3.00 inch inner diameter coil-over spring. It suits enthusiasts, mechanics, and anyone looking to maintain or improve their vehicle’s suspension with a known size component.

Common uses include replacing worn or damaged coil-over springs or customizing suspension setups where precise spring dimensions matter. This spring can be part of a rebuild or a performance-oriented suspension refresh, depending on your needs.

Features

• Delivers consistent spring length and diameter for predictable fitment in coil-over assemblies
• Maintains reliable compression and rebound characteristics to support vehicle handling
• Offers durability to withstand regular driving conditions without premature wear
• Facilitates straightforward installation with standard coil-over spring dimensions
• Supports smoother ride quality by providing stable suspension response
• Helps save time during suspension rebuilds by matching common coil-over spring sizes

Product Detail

This component is a coil-over spring measuring 4.00 inches in length and 3.00 inches in inner diameter. The Eibach ERS 4.00 in. Length x 3.00 in. ID Coil-Over Spring - 0400.300.0450S fits coil-over suspension setups that require these exact dimensions. When installing this spring, make sure to confirm it matches your vehicle’s coil-over specifications to ensure proper fit and function. Basic tools and some mechanical knowledge are helpful for installation and maintenance.

Value

Using this spring helps maintain predictable suspension performance and contributes to a smoother driving experience. Its dependable quality means fewer surprises during ownership and less frequent replacement. This spring offers a straightforward way to keep your vehicle’s suspension working as expected without unnecessary complications.