Eibach ERS 5.00-Inch Length x 1.63-Inch ID Coil-Over Race Spring, Part EIB0500.163.0145

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 5.00-Inch Length x 1.63-Inch ID Coil-Over Spring is engineered for serious motorsports and performance suspension applications. As part of Eibach’s renowned ERS Race Spring System, this coil-over spring is produced using Eibach’s extensive manufacturing experience and repeatable series-production processes. The result is dependable spring behavior, consistent performance, and the precision required for demanding track use.

Eibach ERS springs are designed to provide a highly linear spring rate while maintaining tight manufacturing tolerances. This predictable response helps suspension systems perform consistently through cornering, braking, acceleration, and rapid transitions. The spring’s 5.00-inch length and 1.63-inch inside diameter are suited for compatible coil-over assemblies and racing suspension setups; verify vehicle and suspension fitment before installation.

Built for professional and enthusiast-level racing applications, the Eibach ERS system gives suspension tuners a broad range of spring options for optimizing handling balance and chassis response. Part EIB0500.163.0145 is intended for automotive use and should be installed with compatible hardware by a qualified technician. Proper setup, preload adjustment, and suspension alignment are essential for safe and effective performance.

Product Specifications & Technical Data

• Brand: Eibach
• Product Line: ERS Race Spring System
• Part Number: EIB0500.163.0145
• Spring Type: Coil-over race spring
• Nominal Length: 5.00 inches
• Inside Diameter: 1.63 inches
• Application: Automotive motorsports and performance suspension
• Manufacturing Focus: Linear spring characteristics and tight production tolerances

What’s Included

One Eibach ERS coil-over race spring. Compatible coil-over components, retainers, adjusters, and installation hardware are not included unless otherwise specified.

Features:

• Race-Developed Performance: Eibach ERS springs are designed for demanding motorsports and high-performance suspension applications.
• Linear Spring Response: Engineered to deliver predictable, consistent spring characteristics during cornering, braking, acceleration, and transitions.
• Repeatable Manufacturing: Series-production processes help maintain consistent performance from spring to spring.
• Precision Fitment: Designed with a 5.00-inch length and 1.63-inch inside diameter for compatible coil-over suspension systems.

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