Spring 8in Coil-Over 2.25in ID

The Eibach Spring 8in Coil-Over 2.25in ID is a precision suspension component engineered for builders and mechanics who demand tunable ride quality and load support in custom vehicle applications. This 800 lb/in coil-over spring delivers the stiffness necessary for lowered platforms, independent suspension builds, and performance-oriented setups where factory springs fall short. Designed for applications ranging from street rods to modern performance vehicles, this spring allows you to dial in exact ride height and spring rates without compromise on durability or consistency.

Manufactured from high-quality steel and finished with a protective red powder coat, the 8-inch length accommodates most coil-over shock absorber bodies with 2.25-inch inner diameter. The 800 lb/in spring rate strikes a practical balance—stiff enough to minimize body roll and support aggressive lowering, yet compliant enough for street-driven vehicles to maintain drivability over rough pavement. The compact 4.2 x 4.2-inch footprint and lightweight 4.03 lbs design integrate seamlessly into OEM or custom suspension towers without clearance issues, while the consistent compression curve ensures predictable handling characteristics across varying load conditions.

This coil-over spring is ideal for suspension shops, enthusiast builders, and experienced DIY mechanics undertaking frame-off restorations or ground-up hot rod projects. Pair it with quality shock absorbers and adjustable mounts to achieve both aesthetic stance and functional ride control. Always verify bore diameter and overall length compatibility with your shock body before purchase; the 2.25-inch ID specification is critical for proper fitment and to ensure the spring seats securely without binding or excessive play.