Eibach 0400.250.0300 Coilover Spring 4" Travel 2.5" ID 300 lb/in

The Eibach 0400.250.0300 is a high-performance coilover spring engineered for racing and high-performance street applications. This precision-manufactured spring features a 2.5-inch inner diameter and delivers a spring rate of 300 pounds per inch, providing exceptional control and adjustability for custom suspension setups.

Key Specifications:

• Spring rate: 300 lb/in
• Inner diameter: 2.5 inches
• Travel length: 4 inches
• Constructed from high-tensile chrome silicon steel
• Precision wound and heat-treated for consistent performance
• Compatible with most coilover shock assemblies

Eibach coilover springs are manufactured to exact tolerances using premium materials and advanced winding techniques. The chrome silicon steel construction provides superior durability and resistance to sagging, while the precisely controlled spring rate ensures predictable handling characteristics. These springs are ideal for builders looking to fine-tune their suspension setup for track use, autocross, or aggressive street driving.