TurboXS introduces the Subaru WRX/STI Cold Air Intake. As rule of thumb on a turbocharged vehicle you will want to free up the flow into the turbocharger allowing it to build boost much easier through a less restrictive intake path. Air is directed through a polished lightweight mandrel bent aluminum piping reducing any flow restrictions. A precisely machined mass air flow housing to ensure the sensor calibration is not altered causing any adverse effects to your Subaru WRX's or STI's air to fuel ratio. The kit is designed to fit with the TurboXS front mount intercooler, so do not worry that you will be buying another intake in the future.