Eibach 0600.225.0750 ERS 750 lb Coilover Main Spring 2.25in ID x 6in

Vehicle Fitment

• Universal application - designed for use with compatible coilover suspension systems
• Not specific to any single vehicle make/model

Features

• ERS linear main coilover spring for performance chassis tuning
• 750 lbs/in spring rate for firm support and dynamic handling
• Precision-formed spring steel for durability and consistency
• Red powder-coat finish for corrosion resistance
• Optimized block height with generous travel
• Individually tested for rate accuracy and quality
• Ultralight design reduces unsprung mass
• Ideal for performance street, track, and motorsport suspension builds

Specifications

• Part Number: 0600.225.0750
• Type: ERS linear main coilover spring
• Spring Rate: 750 lbs/in
• Inside Diameter: 2.25 in (57 mm)
• Free Length: 6.00 in (152 mm)
• Block Height: ~2.98 in
• Travel: ~3.02 in
• Load at Block Height: ~2,267 lbs

Included Components

• 1x Eibach ERS 750 lb/in main coilover spring

Product Description

The Eibach 0600.225.0750 ERS main coilover spring is a high-performance suspension component designed for custom and race-oriented coilover systems. With a **750 lbs per inch** spring rate and a **2.25 in inside diameter**, this spring delivers firm, predictable support throughout suspension travel - making it well suited for performance street driving and track use where precise handling and balance are important.

Constructed from precision-formed spring steel with a durable red powder-coat finish, this spring is individually tested to ensure consistent rate performance and reduced variance. Its **6.00 in free length** and optimized block height provide generous travel while maintaining a responsive suspension feel. Because this part is universal and not tied to a specific vehicle, ensure compatibility with your specific coilover shocks and assembly before installation for best results.