2003-2004 Subaru Forester & 2003-2005 Subaru Impreza WRX STi Impreza WRX Impreza Fuel Gas Tank Fill Cap Replacement GENUINE OEM BRAND NEW FACTORY 2003-2005 Subaru Impreza 2003-2005 Subaru Impreza WRX 2003-2005 Subaru Impreza WRX STi 2003-2004 Subaru Forester If you are not sure if this will fit your vehicle then please send us your VIN # (Vehicle Identification Number) so we can verify this for you prior to ordering