CSF 1-Row 31mm High-Performance Aluminum Radiator 2008-2021 WRX / 2015-2021 STI

Experience greater cooling efficiency with the CSF 1-Row 31mm High-Performance Aluminum Radiator. Enhanced with CSF's innovative “B-Tube” technology, this radiator provides superior airflow and heat dispersion compared to other radiators. Featuring lightweight aluminum material, this radiator is designed specifically for manual transmission vehicles and offers a high-performance upgrade for your 2008-2021 Subaru WRX or 2015-2021 STI. CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator