TurboXS introduces the 2008+ WRX and 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.
The use of a high quality filter element was required to keep up with the air flow demands of a 2.5L Turbocharged engine. Air is directed through a polished lightweight mandrel bent aluminum pipe, reducing any flow restrictions. A precisely machined mass air flow housing is used to ensure the sensor calibration is not altered, causing any adverse effects to the vehicles air to fuel ratio.
| Filter Color: | Red |
| Filter Element Type: | Wet |
| Filter Material: | Cotton |
| Filter Reusable: | Yes |
| Piping Color: | Polished |
| Piping Material: | Aluminum |
| Tuning Required: | No |