SWIFT SPRINGS 045-163-080 B Swift Springs 045-163-080 B Quarter Midget Coilover Spring, 80 lb/in

The Swift Springs 045-163-080 B coilover spring is engineered for quarter midget racing applications that demand consistent suspension performance and dependable spring response. With an 80 lb/in spring rate, this steel coil spring provides a predictable foundation for tuning chassis balance, ride control, and suspension behavior on the track. Its compact coilover design makes it a practical replacement or setup component for compatible quarter midget suspension systems.
The spring is manufactured from steel to provide the strength and resilience required for repeated racing use. Its copper powder coat helps protect the surface from normal handling wear and contributes to a clean, professional appearance. The finish also makes the spring easy to identify during setup changes, maintenance, and component inspection. Each spring is supplied individually, making it suitable for replacing a worn component or configuring a suspension system with a specific spring-rate combination.
Use the Swift Springs 045-163-080 B as part of a carefully matched suspension setup, and confirm compatibility with the vehicle, coilover hardware, and manufacturer recommendations before installation. Selecting the correct spring rate is important for achieving the desired handling characteristics, so this model is best suited to applications calling for an 80 lb/in spring. Built for focused competition use, it delivers the reliable, repeatable performance expected from Swift Springs quarter midget suspension components.

Features:

• Brand: Swift Springs

• Part number: 045-163-080 B

• Application: Quarter midget coilover suspension

• Spring rate: 80 lb/in

• Material: Steel

• Finish: Copper powder coat

• Quantity: One spring