Koyo OEM Replacement Radiator Manual Transmission
Here, you are looking at the Koyo OEM Replacement Radiator for the 03-07 Subaru WRX and STI. This radiator has been built to OEM specs to replace your old or leaking factory radiator in your vehicle. This is a direct drop-in replacement with the same build quality and dimensions as your OEM radiator without heavy dealer costs. 
DETAILS:
Designed to meet or exceed the high demands of OEM build quality
Direct fitment direct replacement
Features plastic end tanks with an aluminum core allowing for a cost-effective option compared to the OEM units
Fits vehicles equipped with a manual transmission