Upgrading your Subaru's intake? This bright red silicone turbo inlet hose is a popular mod for 2002-2007 Impreza WRX and 2004-2014 STI models. It replaces the stock plastic/rubber inlet hose that can crack or collapse over time - especially under higher boost. Made by Rev9 Power (part number SH-002-RED), this silicone version is way more durable, handles heat better, and maintains its shape under vacuum. It's a direct bolt-on replacement, so installation is pretty straightforward if you're comfortable working in the engine bay. Adds a nice pop of color to your engine bay too! Comes with a 90-day manufacturer warranty. Brand new in the package. A simple upgrade that can improve throttle response and reliability. (Contains nickel - California Prop 65 warning applies.)