The StopTech 126.47024SR is a premium Sport Slotted high-performance brake rotor designed for the Front Right position. This single rotor (1 unit) features a directional salt-fog resistant E-Coating for superior corrosion protection and specialized power slots to evacuate brake dust and gases. It provides improved initial bite and shortened stopping distances. Key specifications: Diameter 315.5mm, Height 56.5mm, Thickness 30mm, 5-Lug Bolt Pattern. Compatible with Subaru performance models requiring the 316mm front disc upgrade.