Eibach ERS 4in Length x 2.5in ID Coil-Over Spring (0400.250.XXXX)

The Eibach ERS coil-over spring is a high-performance suspension component designed to optimize vehicle handling and stability. With a length of 4 inches and an inner diameter of 2.5 inches, this spring is engineered to provide precise tuning for racing and high-performance applications. Constructed from durable materials, it offers the necessary firmness to reduce body roll, squat, and dive during aggressive cornering, while maintaining enough compliance to absorb road irregularities. This balance enhances traction and control, translating engine power effectively to the track or road surface. The spring's design ensures consistent performance under demanding conditions, making it suitable for enthusiasts seeking improved suspension response and handling precision.

Compatible with a variety of vehicles requiring a 4-inch length and 2.5-inch inner diameter coil-over spring, this product is ideal for track days, racing, or high-performance street driving. It is a direct replacement or upgrade for existing coil-over setups, offering a straightforward bolt-on installation. The spring is part of Eibach's renowned suspension tuning solutions, ensuring quality and reliability. Suitable for use in applications where suspension tuning is critical, this spring helps achieve optimal adhesion and vehicle control. It is recommended for use in custom suspension setups or when upgrading factory springs to enhance handling characteristics and overall driving experience.