You are buying a 100% Authentic Subaru OEM intelligent key KEYLESS PROXIMITY REMOTE ENTRY FOB / SMART KEY FOR THE 2019 SUBARU WRX / WRX sti for models using smart key system FCC ID: HYQ14AHK IC: 1551A-14AHK MODEL: 14AHK DENSO It may fit similar other models and years but we can not guarantee which ones. This is a USED item, fully functional but still programmed to a previous vehicle. The key includes keyblade that needs to be replaced with one that can fit your car. You will need to buy a blank key blade -which a dealer or locksmith can cut- to access your vehicle manually. PLEASE HAVE A professional Auto LOCKSMITH or qualified Subaru technician READY. (Google: "Auto Locksmith near me" now to start your due diligence) Most dealerships will refuse to help since you cut so high into their profit margin by bringing your own remote. Please do NOT purchase if you only have a dealership as your resource for programming? It will be a total waste of both of our time. Similar brand new units may cost up to $ 500.00 if purchased directly from a dealership. (K9S29C20) Shipping is only to the lower 48 states, USA. But... If you are outside the USA you may purchase if your country participates in's Global Shipping Program. We are Experienced sellers for over twenty ( 20 ) years. Preguntas? Hablamos Español.