Hyperco 1810B0250 Coil-Over Spring ID Length lb/in Rate - 2.5 10 250

The Hyperco 1810B0250 is a high-performance coil-over spring engineered for racing and performance suspension applications. This Series B spring features a 2.5-inch inner diameter, 10-inch free length, and a 250 lb/in spring rate, providing 6.786 inches of travel for precise suspension tuning.

Key Features:

• 2.5-inch inner diameter fits standard coil-over hardware
• 10-inch free length with 250 lb/in spring rate
• Optimum Body Diameter (OBD) design for superior performance
• High-tensile steel construction with blue powder coat finish
• Dynamic Travel Response engineering for improved rate linearity
• Reduced weight without compromising consistency or durability
• Enhanced resistance to bowing under load

Hyperco's Optimum Body Diameter design adjusts the spring's body diameter relative to the end coils, maximizing the performance of the high-tensile steel material. This innovative approach delivers more deflection, less weight, and increased rate linearity compared to conventional spring designs. Trusted by professional race teams in NASCAR, Formula One, and IndyCar, as well as grassroots racers in circle track, drag racing, and off-road applications. Sold individually.