Eibach ERS 0400.200.1300 Coilover Race Spring

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 0400.200.1300 Coilover Race Spring is engineered for professional motorsports, performance driving, and competition coilover applications. As part of Eibach’s renowned ERS line, this race spring benefits from extensive manufacturing experience and consistent series production. The result is a highly repeatable spring with a linear rate, precise response, and dependable performance under demanding conditions.

Eibach manufactures ERS race springs to tight tolerances to support accurate suspension tuning and predictable vehicle behavior. The spring’s 4-inch inside diameter is designed for compatible coilover systems, while its 200 mm free length and 1,300 N/mm spring rate provide a firm foundation for race-oriented suspension setups. The compact coilover format is well suited to applications where controlled wheel movement, chassis balance, and consistent handling are priorities.

Built for racers, fabricators, and suspension specialists, the Eibach ERS 0400.200.1300 offers the quality and consistency expected from a leading performance spring manufacturer. Confirm coilover compatibility, installed height, preload requirements, and target spring rate before installation. This product is intended for automotive racing and performance applications and should be installed by a qualified technician familiar with competition suspension systems.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: 0400.200.1300
• Product Type: ERS coilover race spring
• Inside Diameter: 4 inches
• Free Length: 200 mm
• Spring Rate: 1,300 N/mm
• Application: Automotive motorsports and performance coilovers
• Construction: Series-produced spring manufactured to tight tolerances

What’s Included

• One Eibach ERS coilover race spring

Features:

• Linear Spring Rate: Provides predictable suspension response for precise tuning and consistent handling.
• Motorsports-Ready Construction: Manufactured for demanding automotive racing and performance coilover applications.
• Tight Manufacturing Tolerances: Supports repeatable performance and accurate spring-rate selection.
• Eibach ERS Quality: Backed by Eibach’s extensive experience producing high-performance race springs.

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