Koyo 08-15 Subaru WRX / STI 05-09 Subaru Legacy GT 2.5L (MT / w/ Filler Neck) Radiator

Engine: 2.5L H4 WRX Turbo

Transmission: MT

Note: WRX Trim w/ 13mm turbo return pipe. Optional coolant port has M14-1.25 thread.