The Rusty’s SOA kit consists of the parts needed to relocate the springs from the stock location under the axle to on top of the axle. This kit will net 5.5 inches of lift with stock springs or 7 inches using the Rusty’s SOA springs. This will greatly increase ride height and increase articulation. This kit comes with extended anti-wrap weld-on spring perches, front and rear stainless steel brake lines, drop pitman arm, and front and rear U- bolts.