Hyperco 186B0650 Coil Over Spring ID Tall lb/in - 2.5 6 650

The Hyperco 186B0650 is a high-performance coil-over spring designed for racing and high-performance suspension applications. This precision-engineered spring features a 2.5-inch inner diameter and 6-inch free length, making it compatible with a wide range of coil-over shock absorbers.

Key Specifications:

• Spring rate: 650 lbs/in
• Inner diameter: 2.5 inches
• Free length: 6 inches
• Chrome silicon construction for superior strength and durability
• Consistent rate throughout compression range
• Precision wound to exact specifications

Hyperco springs are manufactured using premium chrome silicon alloy wire and undergo rigorous quality control testing to ensure consistent performance. The chrome silicon material provides excellent fatigue resistance and maintains spring rate even under extreme conditions. These springs are ideal for road racing, drag racing, autocross, and high-performance street applications where precise suspension tuning is critical.

The 186B series features Hyperco's signature construction methods that deliver reliable performance and long service life. Each spring is designed to work seamlessly with standard 2.5-inch coil-over systems, allowing for easy installation and adjustment of ride height and preload.