SWIFT SPRINGS PZ60-178-100 Swift Springs PZ60-178-100 Coil-Over Spring, 60 mm ID, 7 in Length, 10 kgf/mm Rate

The Swift Springs PZ60-178-100 coil-over spring is designed for performance suspension applications that require consistent spring behavior, reliable load support, and precise fitment. This metric coil spring features a 60 mm inside diameter, a 7 in free length, and a 10 kgf/mm spring rate for controlled suspension response on street, track, and competition vehicles.
The steel construction provides dependable strength and durability under demanding suspension loads, while the blue powder-coat finish adds corrosion resistance and a clean, professional appearance. The coil-over design is suited for compatible adjustable suspension systems and helps support accurate chassis tuning when matched with the correct dampers, mounts, and spring hardware.
Manufactured by Swift Springs, the PZ60-178-100 is supplied individually and is intended for applications requiring a 60 mm metric spring diameter and a firm 10 kgf/mm rate. Verify suspension compatibility, available travel, installed height, and spring specifications before installation. Professional installation and proper suspension setup are recommended to help ensure safe, predictable vehicle handling.

Features:

• Brand: Swift Springs

• Part Number: PZ60-178-100

• Application: Coil-over suspension

• Inside Diameter: 60 mm

• Free Length: 7 in

• Spring Rate: 10 kgf/mm

• Material: Steel

• Finish: Blue powder coat

• Quantity: Sold individually