STI tests are important for screening and management, as most infected people have mild or no symptoms, according to research published in the Sexually transmitted infections journal in 2006.

Prices shown for the used 2006 Subaru Impreza Sedan 4D WRX STi AWD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit ...

Standard equipment includes the features that come with this vehicle. Select Your Options No options are available for this vehicle. For the most accurate pricing and values on new or used vehicles, ...