Intake Valves (head 36mm x Stem 6mm x Length 121mm). Valves (head 31.5mm x Stem 6mm x Length 122mm). Intake valves are manufacturing with ultra valve steel, which provide less friction. Sealing perform meet standards and outperform and outlast the valves that the factory installs. Replacement for 1999-2010 Subaru Impreza Legacy Baja Forester Outback SOHC.
