CSF 1-Row 31mm High-Performance Aluminum Radiator — Subaru WRX/STI

All-aluminum single-row 31mm radiator for the 2008–2015 Subaru Impreza WRX and STI, replacing the factory unit's plastic end tanks.

Finish

Available in standard polished or black finish, same price.

Direct fit. For a thicker core, see our 2-Row 42mm version.