The UMI 4023OFCM offset lower control arms for 1964–1972 GM A-body vehicles shift the arm inward 3/8" via aluminum step bushings to maximize clearance for big tires or mini-tubs. Race-oriented 4130 CrMo construction, Teflon-lined rod ends and double-adjustability let you tune length by up to one inch. Arms ship pre-set to factory length and feature precision machining and TIG welding for track-ready strength.
UMI Performance 64-72 GM A-Body Adjustable Lower Control Arms Off Set Bushings CrMo