this is an image that i found out on google
http://public.adequatesystems.com/pub/attachment/76328/02621677632279001270629800210-subaru.fr/Subaru%20STI%202011%20avant%20action.jpg?id=286314
http://cdn-www.rsportscars.com/images/subaru/2011-subaru-impreza-wrx-sti-sedan/10tdi_nyasb004x.jpg
http://www.mad4wheels.com/webpics/hires/00005418%20-%202010%20Subaru%20Impreza%20WRX%20STi%20-%20USA%20version/2010_Subaru_Impreza_WRX_STi_-_USA_version_004_5501.jpg
hope you like it!

Thanks for share, nice quality pictures there, too bad it's in a weird angle.

They are billboard prints.

thanks, yes they are very huge and in a strange angle, but i think that someone will chop it, and the fact that they are huge help with details