Pro-Line PowerStroke Spring Assortment Rear PowerStroke Shocks PRO606304

Take 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.

Features:

•  Six Primary Springs (black/short)
•  Six Secondary Springs (silver/long)
•  Color coded stripes to identify rates
•  Spring rate chart available showing spring all combinations and effective primary/secondary rates.

What's included:

•  Primary Springs (6 pcs)
•  Secondary Springs (6 pcs)

Requires:
Installation on shocks

Specs:

Short Springs
Outer Diameter: 20mm (0.79")
Inner Diameter: 16mm (0.63")
Thickness: 1mm (0.04")
Length: 18.5mm (0.73")

Long Springs
Outer Diameter: 20mm (0.79")
Inner Diameter: 16mm (0.63")
Thickness: 1mm (0.04")
Length: 55mm (2.17")