Zfx South Of The Border 4 Link ((link)) Info
These maintain the pinion angle as the suspension cycles. ZFX designs usually focus on clearing the frame rails to prevent "bottoming out" the links before the shocks hit the bump stops.
By securing the axle with four solid points, you prevent the twisting force that often snaps leaf springs or U-bolts. The ZFX "South of the Border" Difference zfx south of the border 4 link
The "South of the Border" series often features a parallel or slightly triangulated design, aimed at providing a balance between street comfort and off-road ruggedness. These maintain the pinion angle as the suspension cycles
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