Teraflex has set a high performance standard with this adjustable FlexArms rear lower kit. They have made it easily adjustable to every existing suspension lift. It also enables you to set caster angles and custom pinion for proper alignment. They also enable you to re-center the wheel axle for superior movement of your suspension system and for adjusting the length of your wheelbase. From the house of Teraflex, this wallet-friendly kit contains two modifiable JK extra-short rear lower FlexArms.