I know its a older post but I put r1 concepts on my 17 Impreza, fast shipping decent price. If you keep an eye out they almost always have 30% off deals sometimes 40%. At 30% off for their carbomet drilled and slotted rotors, oe style pads, and shims it was about 210 shipped to the door for front and back, perfect fit, better stopping power, and seemed to last longer. 78k miles when I traded the car in with about 6000 on the new brakes, the oe style was replaced 3 times in the front and once in the rear by the dealer. When I traded the car in they said the Brakes look like they were just put on the week before. just FYI