10in Coil Over Spring 3.0in ID Silver

The 10in Coil Over Spring 3.0in ID Silver from EIBACH is a precision-engineered suspension component designed for street performance, track-focused builds, and custom lowering applications. Built for serious enthusiasts who demand reliability in demanding driving conditions, this coilover spring serves as the foundation for adjustable suspension systems that deliver both improved handling and aggressive stance. Whether you're dialing in a road course car or building a show-quality street machine, this silver-finished spring combines proven engineering with versatile fitment across multiple platforms.

The 10-inch length and 3.0-inch inner diameter provide a balanced spring rate and travel range ideal for coilover damper systems that require fine-tuned suspension geometry. EIBACH's manufacturing standards ensure consistent spring rates and minimal deflection variance, critical factors when dialing in corner weights and ride height on precision-built vehicles. The silver zinc-plated finish resists corrosion and salt exposure while maintaining a clean aesthetic under the car. This spring design integrates seamlessly with adjustable coilover kits, allowing technicians to modify compression damping, rebound control, and ride height independently—essential for optimizing performance across street, autocross, and circuit driving.

Mechanics and suspension builders rely on EIBACH springs for OEM replacement work and complete suspension overhauls on turbocharged and naturally aspirated vehicles. This 3.76-pound component pairs with compatible coilover bodies, allowing custom spring rate selection based on your specific vehicle weight, power level, and intended use. Installation requires proper damper hardware and alignment work post-installation; consult your vehicle's suspension specifications and coilover documentation to confirm compatibility. When paired with quality dampers and a proper suspension setup, this spring delivers the predictable compliance and load-carrying capacity that separates a well-balanced chassis from an uncomfortable ride.