Hyperco 184B0450 Coil-Over Spring 2.25" ID x 4" Length

The Hyperco 184B0450 is a high-performance coil-over spring designed for racing and performance suspension applications. This precision-engineered spring features a 2.25-inch inside diameter and 4-inch free length, making it compatible with a wide range of coil-over shock absorbers.

Key Features:

• 2.25-inch inside diameter for proper coil-over fitment
• 4-inch free length (uncompressed height)
• Manufactured from high-tensile chrome silicon steel
• Precision wound and heat-treated for consistent performance
• Ground flat ends for stable seating on spring perches
• Ideal for custom suspension tuning and racing applications

Hyperco springs are manufactured to exacting tolerances and are widely used in professional racing, from NASCAR to road racing. Each spring is designed to maintain consistent spring rates throughout its compression range, ensuring predictable handling characteristics. The chrome silicon construction provides excellent fatigue resistance and longevity even under extreme racing conditions.