Zone Offroad 7/16 x 4in Center Pins (Pair) turn14-in-stock Manufacturer Part # : 226131

Manufacturer Part # : 226131

Manufacturer Part # : 1032100

This kit has four arms so you can change camber and caster 1

it will open at 63 psi of drive pressure

Bumper relocation brackets to maintain factory

Zone Offroad 7/16 x 4in Center Pins (Pair) turn14-in-stock Manufacturer Part # : 226131Manufacturer Part # : ZONU3012 Market Description A leaf spring center pin gets slotted through the hole found in the center of leaves to prevent lateral movement and keep them in contact with the axle. Your vehicle's stock center pins are generally just long enough for your stock leaf spring configuration, so when additional leaves (helper overload springs, or lift springs) are added, stock pins will need to be replaced with longer pins like these to