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This CSF high-performance all-aluminum radiator for 2008–2015 Subaru Impreza WRX/STI uses CSF's exclusive B-Tube technology and multi-louvered fins to increase heat transfer area and airflow efficiency. Built as a drop-in fit with CNC-machined brackets and OE-style inlet/outlet locations, the radiator is TIG-welded, pressure-tested and designed for street or track cooling needs where improved thermal performance and reliable installation are required.
CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator
