Hyperco 184A0850 Coil-Over Spring ID Length lb/in Rate - 2.25in 4in 850

The Hyperco 184A0850 is a high-performance coil-over spring designed for racing and street performance applications. This spring features a 2.25-inch inside diameter, 4-inch free length, and a spring rate of 850 pounds per inch, providing 2.293 inches of travel for optimal suspension tuning.

Key Specifications:

• Inside Diameter: 2.25 inches
• Free Length: 4.0 inches
• Spring Rate: 850 lbs/in
• Maximum Deflection: 2.293 inches
• Outside Diameter: 3.188 inches
• Solid Height: 1.707 inches
• Maximum Load: 1,949 lbs
• Material: High tensile chrome silicon steel
• Finish: Blue powder coat

Performance Features:

• Optimum Body Diameter (OBD) design for increased deflection and bow resistance
• 2% linearity tolerance from 20-60% deflection
• 4% linearity tolerance from 61-80% deflection
• Maintains free length and rate throughout operational life
• Lighter weight with more usable deflection than conventional springs

Hyperco coil-over springs are trusted by professional race teams and chassis manufacturers across circle track, sports car racing, drag racing, off-road, and street performance applications. Each spring is manufactured with precision engineering to deliver consistent spring rates and superior performance under demanding conditions.