Coilover Spring 3.0in ID 16in Tall 175lb

The Coilover Spring 3.0in ID 16in Tall 175lb from DRACO RACING is a precision-engineered suspension component designed for builders and enthusiasts undertaking serious vehicle modifications. This coil-over spring serves as the foundation for custom suspension geometry, lowering kits, and performance tuning applications where precise spring rate control is essential. Whether you're building a track-focused machine, a show vehicle, or upgrading handling dynamics on a street car, this spring delivers the consistent load support and predictable behavior that separates professional-grade work from amateur installations.

Built from high-quality steel and finished with a durable purple powder coat, the DRACO RACING coilover spring features a 3.0-inch inner diameter and 16-inch overall length, making it compatible with most aftermarket coilover kits and custom damper assemblies. The 175 lb/in spring rate provides moderate stiffness—ideal for maintaining ride quality while supporting lowered ride heights without excessive harshness. The powder-coated finish protects against corrosion and road salt while providing a professional appearance in visible suspension installations, and the controlled spring rate ensures predictable compression and extension behavior across full suspension travel.

This 5.35 lb spring suits mechanics and builders working on vehicles requiring moderate spring rates—commonly paired with adjustable monotube or twin-tube coilover dampers for street and road racing applications. The 175 lb/in rate works well for mid-weight performance cars and tuner builds where compliance and comfort must be balanced against performance cornering dynamics. Verify compatibility with your existing coilover platform by confirming bore size and mounting specifications before purchase; proper spring selection ensures vehicle stability, predictable body roll, and safe handling characteristics across all driving conditions.