When lowering your WRX or STi, you must pay special attention to the camber, particularly in the rear. When lowering the car you must pay special attention to the camber, particularly in the rear. Allows up to 1.5 degrees of adjustment. Please note that for installation, 2 small holes must be drilled per side in order for the bracket to seat itself. The best way on an Impreza is to install these in the lower most hole, and leave the OEM bolt in the upper position. Less chance for movement, and catastrophe, as the upper OEM bolts are incredibly strong
Usually ships in 1-3 days.