Coilover Spring 8in x 2.5in x 250lb

The Coilover Spring 8in x 2.5in x 250lb from SWIFT SPRINGS is a precision-engineered suspension component designed for vehicles requiring custom coilover setups, performance tuning, or adjustable ride-height applications. This individual spring serves as a core element in coilover suspension systems, where it works in concert with dampers and adjustable mounts to deliver both handling refinement and ride comfort. Whether you're building a track-focused setup, lowering kit, or replacing worn suspension springs on an existing system, this coilover spring delivers the consistent performance and durability that serious enthusiasts demand.

Constructed from high-grade steel with a black powder-coat finish, the Coilover Spring 8in x 2.5in x 250lb features an 8-inch free length and 2.5-inch inner diameter, making it compatible with standard coilover sleeves and damper bodies. The 250 lb/in spring rate determines how much force is required to compress the spring one inch—a moderate rate ideal for street-to-aggressive driving without excessive stiffness or bottoming concerns. The black powder coating provides corrosion resistance and a professional appearance, while the precision winding ensures uniform load distribution and predictable handling characteristics across your suspension's full range of motion.

This spring is best suited for DIY suspension builders, tuners, and performance shops looking to replace individual springs or complete full coilover assemblies on street cars, drift vehicles, or road-course competitors. Installation is straightforward when integrated into a complete coilover kit—the spring slides over the damper shaft and seats against the lower spring perch, with compression easily managed by adjustable coilover collars. Verify compatibility with your specific vehicle platform and damper shaft diameter before ordering to ensure proper fitment and safe operation.