As title says, bolt on upgrade for 4 stud s13's, bought them and had them lying around for a couple of years. Drilled, grooved and vented fronts and solid drilled and grooved rears, complete with new pads all round, think they are mintex. They are new but did have a bit of surface rust on them from storage but have cleaned them up since £80+postage. Will take offers. {} {} {} {}