Mishimoto silicone Subaru WRX STI radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with an OEM replacement fit! Perfect for your Subaru WRX.This Part Fits:YearMakeModelSubmodel2016-2020ChevroletCamaroSS2005-2006Saab9-2XAero2005Saab9-2XLinear2002-2007SubaruImprezaWRX2006-2007SubaruImprezaWRX Limited2004-2007SubaruImprezaWRX STI2007SubaruImprezaWRX STI Limited2006-2007SubaruImprezaWRX TR