Eibach 0600.225.0800 ERS 800 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

• Performance ERS linear main coilover spring for custom suspension tuning
• 800 lbs/in spring rate for firm support and responsive handling
• Precision-formed spring steel for durability and consistency
• Red powder-coat finish for corrosion resistance
• Maximum travel combined with compact block height
• Individually tested for consistent performance
• Ultra-lightweight design reduces unsprung mass
• Ideal for track, motorsport and high-performance street builds

Specifications

• Part Number: 0600.225.0800
• Type: ERS linear main coilover spring
• Spring Rate: 800 lbs/in
• Inside Diameter: 2.25 in (57 mm)
• Free Length: 6.00 in (152 mm)
• Block Height: ~2.83 in
• Travel: ~3.17 in
• Load at Block Height: ~2,532 lbs

Included Components

• 1x Eibach ERS 800 lb/in main coilover spring

Product Description

The Eibach 0600.225.0800 ERS main coilover spring is a high-performance suspension component engineered for custom and competition coilover systems. With an **800 lbs per inch spring rate** and **2.25 in inside diameter**, this spring offers firm support and predictable linear behavior throughout its travel - making it ideal for performance street driving, track events, or aggressive suspension tuning.

Constructed from precision-formed spring steel and finished with a durable red powder coat, the 0600.225.0800 delivers consistent performance with maximum travel and a compact block height. Its **6.00 in free length**, optimized block height, and high load capacity make it suitable for tuned suspension builds where responsiveness and handling balance are priorities. Because this part is universal rather than tied to any specific vehicle, be sure to verify compatibility with your chosen coilover shock and hardware prior to installation.