Mishimoto has developed silicone intercooler hoses for your 2006-2007 Subaru WRX and 2004-2008 Subaru Forester XT. Mishimoto Silicone Intercooler Hoses are made from a combination of high-grade silicone and heat-resistant embedded fibers to handle high temperatures and additional boost pressure. Each hose has a smooth interior surface to deliver increased airflow to your Subaru intercooler. Available in black, blue or red, Mishimoto silicone hoses retain stock fitment while providing increased pressure tolerance for the ultimate upgrade in performance and style.