Features:Exclusive Patent Pending ProFormX Kingpin DesignKingpin Design: Eliminates upper and lower Heim JointsEliminates the use of inferior heim joints Includes Front ShocksHeavy duty control arms to withstand off-road useCamber alignment adjustmentDesign greatly reduces steering effortHeavy duty spindles with support gussetsGrease fittings at pivot pointsHeavy duty lower control armsHigh quality brass and urethane bushingsRear lift blocks and U boltsHigh gloss powder coat finishHardware packFull color step by step instructions