9.5in x 5in x 500# Front Spring

The 9.5in x 5in x 500# Front Spring by Landrum Springs is engineered for drivers and fabricators who demand precision suspension geometry and consistent ride control in performance and street applications. This coil spring serves as a critical foundation for front-end suspension tuning, allowing you to dial in exact load rates and ride height without sacrificing durability or longevity. Whether you're building a daily driver with custom handling characteristics or setting up a dedicated track car, this spring provides the linear rate and deflection consistency that serious mechanics rely on.

Landrum Springs manufactures this 500-pound spring with precision wire coiling and heat treatment to ensure predictable spring rate behavior across the entire stroke—a critical advantage over stock springs that often soften or bind unpredictably. The 9.5-inch free length and 5-inch body diameter are designed to fit modern coil-over applications and custom suspension frames where envelope space is optimized for performance. At 6.75 pounds, this spring maintains a favorable weight-to-rate ratio, keeping unsprung mass manageable while delivering the stiffness required for aggressive cornering loads and bump compliance tuning without excessive ride harshness.

This front spring is ideal for fabricators upgrading independent front suspension systems, hot rod builders constructing custom A-arm geometry, and enthusiasts fine-tuning coil-over kits on street or race platforms. The 500# rate works well paired with similarly-rated rear springs for balanced weight distribution, or can be combined with softer or stiffer rates depending on your vehicle's total weight, center of gravity, and intended use. Installation requires proper suspension geometry knowledge and alignment adjustment post-installation to ensure toe, camber, and caster remain within specification and tire wear stays even.