These are the Pro-Line PowerStroke Rear Shocks Spring Assortment
your PowerStroke shocks to the next level with Pro-Line's Spring
Assortment. Now you can adjust ride heights and dual-rate spring rates
almost infanitly with these color coded springs. Kits come with six
primary (short) and six secondary (long) high guality springs with color
coded stripes to referance rates.
What’s includedPrimary Springs (6 pcs)Secondary Springs (6 pcs)