Subaru Impreza Impreza GR, GH (2007 - 2011) & WRX + STI (2007 - 2014) Steering Rack Mounting Kit - PFF69-504BLK This kit fits Hydraulic Power Steering racks only - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!