Eibach 0600.250.0600 ERS 600 lb Coilover Main Spring 2.50in 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 engineered for performance suspension tuning
• 600 lbs/in spring rate for firm support and balanced handling
• Precision-formed spring steel construction for durability and consistency
• Red powder-coat finish for corrosion resistance
• Maximum travel paired with compact block height
• Individually tested for accurate rate performance
• Reduces unsprung mass for improved responsiveness
• Suitable for street, track, and custom suspension builds

Specifications

• Part Number: 0600.250.0600
• Type: ERS linear main coilover spring
• Spring Rate: 600 lbs/in
• Inside Diameter: 2.50 in (63.5 mm)
• Free Length: 6.00 in (152 mm)
• Block Height: ~2.68 in
• Travel: ~3.32 in
• Load at Block Height: ~1,990 lbs

Included Components

• 1x Eibach ERS 600 lb/in main coilover spring

Product Description

The Eibach 0600.250.0600 ERS main coilover spring is a high-quality performance suspension component designed for custom coilover systems that require a reliable, linear spring rate. With a **600 lbs per inch** rate and a **2.50 in inside diameter**, this spring offers firm support and predictable response throughout suspension travel - ideal for balanced performance in both street and light track applications.

Constructed from precision-formed spring steel with a durable red powder-coat finish, the 0600.250.0600 delivers generous travel while maintaining a compact block height, helping improve handling responsiveness and stability. Its **6.00 in free length**, optimized block height, and consistent rate performance make it a versatile choice for enthusiasts building or tuning coilover suspension setups. Because this spring is universal, verify compatibility with your specific coilover shocks and hardware before installation for best results.