SWIFT SPRINGS PZ60-178-110 Swift Springs PZ60-178-110 Coil-Over Spring, 60 mm ID, 7 in Length, 11 kgf/mm Rate

The Swift Springs PZ60-178-110 coil-over spring is designed for suspension systems that require consistent spring performance, precise fitment, and dependable durability. This metric coil-over spring features a 60 mm inside diameter, a 7-inch free length, and an 11 kgf/mm spring rate for controlled suspension response in performance-oriented applications. Its steel construction provides the strength needed for demanding driving conditions, while the blue powder-coat finish adds corrosion resistance and a clean, professional appearance.
The PZ60-178-110 is engineered for use with compatible coil-over suspension components and helps support predictable handling, improved chassis control, and repeatable suspension behavior. The 11 kgf/mm rate is suited to applications requiring firm support and responsive load management, making this spring a practical choice for competition, track, and other performance-focused setups. Verify compatibility with the coil-over body, spring perch, and vehicle suspension configuration before installation.
As an individual replacement or setup component, this Swift Springs coil-over spring provides the quality and consistency expected from a specialized suspension manufacturer. The spring is supplied as one steel spring with a durable blue powder-coat finish. Professional installation and proper suspension adjustment are recommended to ensure correct preload, ride height, and safe operation. Swift Springs part number PZ60-178-110 identifies this specific metric spring specification.

Features:

• Brand: Swift Springs

• Part Number: PZ60-178-110

• Application: Coil-over suspension spring

• Inside Diameter: 60 mm

• Free Length: 7 in

• Spring Rate: 11 kgf/mm

• Material: Steel

• Finish: Blue powder coat

• Quantity: Each