Conventional Spring 11in x 5in 100

The Conventional Spring 11in x 5in 100 from Swift Springs is a premium coil spring designed for vehicles that require responsive suspension geometry and controlled ride quality. This spring is particularly suited for street performance applications, providing reliability without sacrificing daily drivability. It is ideal for sport sedans, track-focused builds, or vehicles with moderately lowered setups.

With a spring rate of 100 lb/in, this spring ensures predictable suspension behavior under various driving conditions, including acceleration, braking, and cornering. The conventional coil design delivers a linear spring rate throughout its compression stroke, which is critical for maintaining consistent damping control. The 11-inch free length and 5-inch coil diameter allow for moderate ride height adjustments without binding issues.

This spring is compatible with MacPherson strut or double-wishbone suspension systems that require a 100 lb/in rate. Its lightweight of 3.79 lbs helps minimize unsprung mass, enhancing steering response and reducing wheel hop. By upgrading to this spring, you can improve tire contact patch and braking stability, making it an excellent choice for performance-oriented drivers.