Coilover Spring 16in x 3.0in x 125lb

The SWIFT SPRINGS Coilover Spring 16in x 3.0in x 125lb is a precision-engineered suspension component designed for vehicles requiring custom ride height and handling refinement. Built for enthusiasts and professional mechanics who demand control over vehicle dynamics, this coilover spring integrates seamlessly into coilover assemblies to deliver adjustable damping and load support.

Engineered by SWIFT SPRINGS—a manufacturer trusted for consistent spring rates and durability—this 16-inch coilover spring delivers a 125-pound spring rate with a 3.0-inch outer diameter. The compact length and moderate rate make it suitable for applications requiring balanced suspension compliance and load capacity without excessive stiffness. SWIFT's manufacturing tolerances guarantee repeatable spring characteristics, essential when tuning multi-point suspension geometry or matching paired springs across an axle.

This coilover spring suits street and motorsport applications where OEM spring rates fall short of performance demands. Installation requires a complete coilover kit with a matching shock absorber; the spring cannot function standalone. With its design, it provides the foundation for responsive, predictable chassis behavior, making it ideal for both track-focused setups and daily drivers.