Lower Arm Adjustment Block SetThis Lower Arm Adjustment Block Set offers a large range of tuning options for the front and rear lower suspension of your ARRMA vehicle Includes 56 x Lower Arm Adjustment blocks Requires To be used in conjunction with #ARA320652, #ARA320653, #ARA320655, #ARA320656, #ARA330731 Features Tough composite material for long lasting durability during extreme RC action Precision manufactured for smooth suspension operation in all conditions Seven different