OEM Part Number: 11044-AA483 Fits: SUBARU IMPREZA, FORESTER, LEGACY TURBO & TWIN TURBO, WRX STI, GTB RSK, B4, XT Etc. Years: 1992 Onwards Engine code: EJ20G, EJ20K, EJ205, EJ207, EJ20H, EJ206, EJ208