TruHart Adjustable Rear Lower Control Arms Red For 07-17 Lexus LS460/600HProduct Overview TruHart Adjustable Rear Lower Control Arms Red For 07 17 Lexus LS460 600H Product Overview TruHart rear lower camber arms replace your factory arm with a strengthened adjustable arm. Our camber kits utilize hardened rubber bushings which allows for less deflection and provides a more direct feel road feel than OE bushings. This kit includes all necessary hardware for a complete installation. Dual locking collars allow for adjustment