CSF High Performance Radiator for 2022+ VB Subaru WRX (7224) ZEX The STM Base Tune is

The STM Base Tune is $250 and our hourly shop rate is $150

85" OD for 2008-2014 WRX

Part Numbers: Diagram: Fitment: MR954175 70328L LH (Left Front) MR954176 70328R RH (Right Front)

• Part Number: 110857

CSF High Performance Radiator for 2022+ VB Subaru WRX (7224) ZEX The STM Base Tune isThe 2022+ Subaru WRX, powered by the 2. 4L FA24F engine, proves to be a formidable performance car, rivaling the STI's old 2. 5L EJ25 with race proven success at the Nrburgring and in rallies. While the factory cooling system is adequate for daily driving and spirited runs, it reveals its limitations under track conditions or with tuning. For those pushing the VB WRX harder, upgrading the cooling system becomes essential, whether it's for a quick