Hyperco Coil-Over Racing Spring lb/in Rate

Hyperco Coil-Over Racing Springs are precision-wound coil-over springs built for track, road racing, autocross, and performance street use. They are offered in a range of spring rates, so you can tune ride height, handling balance, and chassis response to match your setup.

Key Features:

• Wound from high-quality alloy spring steel for strength and consistent performance
• Rated in pounds per inch (lb/in), so spring rate selection is straightforward
• Designed for coil-over shock and strut assemblies used in racing and performance applications
• Built to hold their rate and height under repeated heavy loading
• Durable protective finish helps resist corrosion and wear

Hyperco has a long history of supplying racing springs to professional motorsports teams, and these springs bring that experience to competition and enthusiast builds. Whether you are dialing in a dedicated race car or upgrading a performance suspension, Hyperco coil-over springs give you consistent, predictable rate and quality construction.