The right hardware is essential for a reliable suspension system. IAG Performance offers suspension hardware, fasteners, fittings, spacers, and installation components for Subaru WRX, STI, BRZ, Legacy GT, and Forester XT models. Whether you're replacing worn hardware during maintenance or completing a suspension upgrade, these quality components help ensure proper fitment and long-term durability. Shop trusted brands like Whiteline, Eibach, and other leading manufacturers.