This pair of rear lower control armsare direct replacements for weak or bent factory units. Made of 3/16” wall DOM tube, they are more than 2x stronger than the OEM arms! They are equipped with a rubber bushing in one end for isolation of road noise and xAxis™ sealed flex joints in the other end for superior flexibility off road. Whether you are replacing damaged OE parts or upgrading for offroad use, these are the arms for you.