
The PERRIN radiator shroud for 2015–2021 Subaru WRX/STI is a direct-fit shroud available with or without the OEM intake scoop and finished in red. It helps channel airflow through the radiator to support cooling under demanding conditions and installs as a simple upgrade to improve airflow management for WRX and STI models across the listed years.
PERRIN 15-21 Subaru WRX/STI Radiator Shroud (With/Without OEM Intake Scoop) - Red