Mishimoto's silicone turbo inlet hose for the Subaru WRX/STI is made from a combination of high-grade silicone and heat-resistant embedded fibers for a high-quality replacement for your stock turbo inlet hose. The Mishimoto Silicone Induction Hose is wire reinforced to prevent collapsing under pressure and features increased flow thanks to a larger internal diameter. Available in a Rockstar colorway, these silicone turbo inlet hoses retain stock fitment, the ultimate upgrade in performance and style.