Eibach ERS 5.00 in. Length x 1.63 in. ID Coil-Over Spring – 150 lb/in

Eibach's ERS line has evolved over the years to be the world's most prominent, comprehensive and superior Race Spring System. Eibach Race Springs are all manufactured in series production, often repeated, with a strong manufacturing experience. Thus, Eibach constantly achieves the most linear spring characteristic (rate) while maintaining the lowest tolerances and the highest quality in the industry.

The Eibach ERS 0500.163.0150 coil-over spring is engineered for demanding motorsports and high-performance suspension applications. As part of Eibach’s renowned Race Spring System, this spring is manufactured in repeatable series production to deliver consistent spring rates, tight tolerances, and dependable performance from one spring to the next.

Designed for coil-over suspension systems, the Eibach ERS spring provides a linear rate that promotes predictable suspension response, precise vehicle control, and consistent handling characteristics. Its 5.00-inch free length, 1.63-inch inside diameter, and 150 lb/in spring rate make it suitable for suspension setups that require controlled wheel movement and carefully balanced chassis performance. The spring’s compact format supports a wide range of race car and performance vehicle configurations when matched with compatible hardware.

Eibach combines extensive spring manufacturing experience with rigorous production standards to help maintain quality across the ERS product line. This coil-over spring is intended for specialized automotive use and should be selected based on the vehicle’s corner weights, suspension geometry, damper compatibility, and desired handling characteristics. Professional installation and suspension setup are recommended to ensure proper fitment and performance.

What's Included

• One Eibach ERS coil-over spring

Fitment

Universal motorsports and performance suspension fitment, subject to coil-over hardware compatibility and vehicle-specific suspension requirements. Confirm spring dimensions, rate, and application requirements before installation.

Features:

• Race-Proven Spring System: Part of Eibach’s ERS line, developed for demanding motorsports and high-performance suspension applications.
• Consistent Spring Rate: Series production helps provide repeatable performance and dependable suspension tuning characteristics.
• Linear Rate Design: Delivers predictable compression response for precise handling and controlled vehicle behavior.
• High-Quality Manufacturing: Eibach production standards help maintain tight tolerances and reliable spring performance.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false