VEHICLE FITMENT 2002 SUBARU WRX 2004 SUBARU STI 2003 SUBARU WRX 2005 SUBARU STI 2004 SUBARU WRX 2006 SUBARU STI 2005 SUBARU WRX 2007 SUBARU STI 2006 SUBARU WRX 2007 SUBARU WRX. The PERRIN Performance Radiator Shroud caps the top of the radiator for a sleek new look and forces all available airflow through the core. This lowers operating temperature and increases power. Available in Black or Red powder coated aluminum. Both feature the PERRIN name for that custom hot/cool look. Made from aluminum, it is corrosive resistant in those states with salt used during the winter time. COLOR CHOICES This PERRIN Performance product features a durable powder coat finish. PERRIN powder coating is available in either red or black and are accented with a wrinkled texture finish. 5 Year Warranty PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply