Swift's innovative designs have made us a staple in the performance tuning world. Our products are the result of over 90 years of experience in industrial spring manufacturing. Our engineers have spent countless hours developing and re-developing our springs, in order to create a product that is light, durable, and compliant, while still maintaining linear spring rates.
Many enthusiasts will swap springs from brand to brand with the only noticeable difference being a stiffer or softer ride. But what if a spring could offer a noticeable increase in traction, smoother weight transfer, better ride quality, lower tire temperatures, and a more predictable feel? The engineers at Swift have taken that "what if" and turned it into reality.
All Swift Springs are manufactured using( H5S.TW.) which is far superior to silicone chrome steel and allows us to wind our springs with less coils, resulting in reduced un-sprung weight and increased stroke.
***ALL SPRING ORDERS ARE FINAL AND NONREFUNDABLE***
Before purchasing, make sure with your manufacturer the dimensions of the spring. (ID, Length and Rate).
Inner Diameter can be 60mm, 65mm, 70mm (yes this can make a difference)
If you do plan on going with a higher rate, please consider the stiffer the rate is, it will mean less droop from the cars weight.
***ALL ORDERS ARE SOLD IN PAIRS***. This means, when you order quantity 1 = you will receive TWO SPRINGS.
Available Spring Rate Options by length:
4in: 18k-34k
5in: 8k-34k
6in: 4k-34k
7in: 4k-24k
8in: 4k-20k
9in: 4k-16k
Please note: Free shipping applies to only lower 48 states, and international orders may require additional shipping cost.
