TruHart Rear Lower Control Arm Red For 02-06 Acura RSXProduct Overview TruHart Rear Lower Control Arm Red For 02 06 Acura RSX Product Overview TruHart rear lower control arms are CNC machined from billet aluminum and offer a weight reduction from OEM arms by roughly 25 percent. In addition to providing an aesthetic upgrade TruHart arms utilize hardened rubber bushings which allow less deflection and provide a more direct feel road feel than OE bushings. This kit includes all necessary hardware for a