SWIFT SPRINGS Z60-178-090 Swift Springs Z60-178-090 Coil-Over Spring, 2.36 in ID, 7 in Length, 504 lb/in Rate, Blue

The Swift Springs Z60-178-090 coil-over spring is designed for performance suspension applications that require consistent support, responsive handling, and dependable spring behavior. Built with high-quality steel and finished with a durable blue powder coat, this spring combines reliable construction with a clean, professional appearance. It is supplied individually for use with compatible coil-over suspension assemblies.
The spring features a 2.36-inch inside diameter and a 7-inch free length, making it suitable for coil-over systems engineered around this fitment. Its 504-pound-per-inch spring rate, converted from the manufacturer’s metric specification, provides firm suspension support for performance driving, competition use, and other applications where precise chassis control is important. Verify coil-over compatibility, installed height, and suspension requirements before installation.
Swift Springs is recognized for producing precision suspension components intended to deliver predictable performance under demanding conditions. The Z60-178-090 is a practical choice for builders, tuners, and professional installers seeking a durable replacement or setup-specific spring from a trusted racing suspension brand. Its steel construction and powder-coated finish help it withstand regular handling and the operating demands associated with performance suspension systems. Installation should be performed by a qualified technician using appropriate spring compressors and suspension service procedures.

Features:

• Brand: Swift Springs

• Part Number: Z60-178-090

• Application: Coil-over suspension spring for compatible performance suspension systems

• Inside Diameter: 2.36 inches

• Free Length: 7 inches

• Spring Rate: 504 lb/in, converted from the manufacturer’s 9 kgf/mm specification

• Material: Durable steel construction

• Finish: Blue powder coat for added protection and a clean appearance

• Packaging: Supplied individually