Direct intake kit or sports air filters, are one of the most used solutions to tune up a car or to get the most out of the engine's performance. The estimated gain is 1% improvement in engine performance for every 10º that we lower the intake air temperature. The main function of the Direct Intake Kit is to provide a cooler and cleaner air flow than the original intake, to obtain better performance from our engine, thus gaining power and a better sporty sound.