Use this adjustable rear upper control arm to replace the OE arm and get +-3deg of camber on the Lexus GS-F and RC-F models. SPC's adjustable camber link is manufactured from high-grade aluminum, is easy to adjust on car, includes a mounting bracket for hte ABS wire and has OE style bushings to maintain factory ride quality. Whether you want a cambered look, are heading to the track, or just want to save the tread life on your tires, these arms are for you. California Residents WARNING