Coilover Spring 1.875in ID 10in Tall 170lb

The Coilover Spring 1.875in ID 10in Tall 170lb from DRACO RACING is purpose-built for enthusiasts and professional builders seeking precision suspension geometry on road cars, track vehicles, and street machines. Coil-over springs form the foundation of adjustable suspension systems, allowing independent control of ride height and spring rate without sacrificing damping quality. This specific 170 lb/in spring rate delivers the responsiveness needed for daily drivers and weekend warriors who demand both comfort and handling precision without committing to full racing-spec setups.

Engineered from high-strength steel with a durable purple powder coat finish, the Coilover Spring 1.875in ID 10in Tall 170lb resists corrosion and thermal degradation while maintaining consistent spring characteristics across thousands of compression cycles. The 1.875-inch inner diameter and 10-inch free length accommodate standard coil-over shock bodies and tower designs common in strut-based and double-A-arm suspension platforms. A 170 lb/in rate sits comfortably between soft-compound street springs and aggressive racing rates, providing sufficient anti-squat and anti-dive behavior for cornering loads while preserving bump compliance on imperfect pavement.

This spring suits compact and mid-size sedans, coupes, and lightweight platforms where modest spring rates prevent chassis instability and excessive tire wear during aggressive driving. Installation pairs seamlessly with adjustable coil-over dampers and chassis bracing for comprehensive suspension tuning. Proper preload setup and ride-height measurement ensure alignment remains within factory or custom targets after installation. Each unit ships ready for installation; matching pairs or full four-corner sets are recommended for balanced handling and symmetrical load distribution across all corners.