Koyo Koyo 08-15 Subaru WRX / STI 05-09 Subaru Legacy GT 2.5L (MT / w/ Filler Neck) Radiator - VH091662 $506.40 Manual Transmission only. STI (8mm pipe), WRX (13mm pipe), Legacy NA &Turbo MT only. Adapter provision thread M14x 1.25This Part Fits:YearMakeModelSubmodel2005-2006SubaruBajaTurbo2009-2010SubaruImpreza2.5... Add to Cart