Powerflex Black Series Car: Subaru - Impreza Turbo inc. WRX, STi & XV GH (10/07-12/10) GR (02/08-12/10) description: Anti Lift, Caster ADJUSTABLE Front Arm Rear Bush purchased parts package: 2 installation location: front notice: Diagram reference: 2 Part no.: PFF69-502GBLK