Spring 7in Coil-Over 2.50in ID

The EIBACH Spring 7in Coil-Over 2.50in ID is purpose-built for serious suspension builders and performance enthusiasts seeking precision control over vehicle ride height and spring rate. This coil-over spring represents the foundation of a tuned suspension system, whether you're building a track-focused machine, a street performance platform, or a lowered show vehicle. EIBACH's engineering ensures consistent spring characteristics across the entire compression range, eliminating the guesswork when pairing springs with quality dampers.

With a 2.50-inch inner diameter and 7-inch free length, this spring integrates seamlessly into modern coil-over assemblies where precise fitment is critical. The 2.98-pound weight reflects EIBACH's commitment to high-strength alloy steel construction that resists stress corrosion and fatigue failure over thousands of compression cycles. The compact dimensions (4.3 x 4.3 x 8.95 inches) allow for straightforward installation in standard coil-over housings, while the consistent rate curve ensures predictable body roll control and consistent spring forces during aggressive cornering and braking events.

This spring suits builders working with aftermarket coil-over kits, suspension geometrists fine-tuning ride height for aerodynamic optimization, and mechanics replacing worn OEM springs with precision alternatives. The 2.50-inch ID accommodates a wide range of damper body diameters common to quality performance and motorsports coil-over systems. Installation pairs this spring with quality shock absorbers and adjustment-capable platforms to unlock the full benefit of EIBACH's engineering—precise suspension geometry, reduced wheel hop, and repeatable handling characteristics across street and track environments.