The engine response is improved, and acceleration goes smoothly in the mid speed range.
Installing this product does not affect the factory feedback control so ECU resetting is not required. (Some vehicles may require resetting.)
The Super Power Flow is an air cleaner for engine. Please change the filter regularly to have efficiency of Super Power Flow Filter.
By installing this product, the engine output will get stronger therefore we recommend you to change for high temperature type spark plug. If you drive such as race of other or other sporty tuff drive, it's a must to change.
This product is designed for normal vehicle but for some case you might need to reset the air flow meter of output adjustment device or fuel control device (F-CON etc).
IMPREZA WRX STI
Super Power Flow
For applied model C-G.
Not fit to applied model F-G "STI Spec-C".