8in Coil Over Spring

The 8in Coil Over Spring from Landrum Springs is a precision suspension component engineered for custom coil-over shock assemblies and high-performance suspension tuning applications. This variable-body spring delivers consistent load support and ride control for vehicles requiring precise spring rate calibration, from road racing platforms to adjustable suspension builds where spring replacement or upgrade is critical to handling dynamics and load management.

Built from high-strength steel and finished in durable gray powder coat, the 8in Coil Over Spring features a 2.5-inch inner diameter and a 475 lb/in spring rate, making it suitable for mid-range suspension load applications. The variable-body design optimizes stress distribution along the coil length, reducing fatigue and extending service life under repetitive compression and extension cycles. At 3.3 lbs, this spring integrates seamlessly into coil-over kits without adding excess unsprung weight, preserving responsive suspension geometry and ride compliance. The 8-inch length accommodates standard shock travel ranges typical of performance and street-level adjustable suspension systems.

This spring suits suspension builders, performance enthusiasts, and tuners who prioritize spring rate accuracy and long-term reliability in custom setups. Installation requires compatible 2.5-inch inner-diameter shock bodies and proper preload and ride-height adjustment to maximize handling balance and tire contact. The 475 lb/in rate works best in lightweight to mid-weight vehicle platforms where load compliance and steering response are equally important; verify application specifications before purchase to ensure compatibility with your coil-over shock system.