2012- Left Dash Upper Defroster Air Vent Impreza WRX STI Crosstrek Forester by | Jul 22, 20262013-2017 Crosstrek. 2015-2021 Wrx. Driver Left Side Upper Defroster Vent. 2014-2018 Forester. 2015-2020 Sti. 2012-2016 Impreza non turbo. Exterior Machined. Type 2012 2021 Left.