CSF 2-Row 42mm Aluminum Radiator - Fits 08-14 Subaru WRX/STI

Upgrade your stock OEM radiator to an aftermarket option from CSF. Through wind tunnel, burst limit, vibration, thermal cycle, and leak testing, CSF radiators are performance-oriented, but still daily drivable. CSF aluminum radiators are made from military-grade metal and feature an all-aluminum tank and core construction.