Order Swift Springs on their own. Full Set.
All springs are not created equal. The diameters and spring rates may be similar but the process of manufacturing springs plays an enormous role in how springs perform. Swift springs are manufactured using superior engineering and have moved quickly through the ranks of motorsports and some of the world's most reputable races. It's made from a proprietary magnetic steel alloy which is faster reacting and more compliant than traditional spring alloys which translates into a noticeable increase in traction, smoother weight transfer, better ride quality, lower tire temperatures, and a more predictable feel.
Swift’s main goal with their product line is summarized in 4 points:
The most consistent spring rate throughout the stroke
The largest amount of stroke
The highest durability against loss of spring height
The lightest in weight