Beatrush Air Oil Separator Tank - 2015+ Subaru WRX STi NEW PRODUCTS The rear sway bar has

The rear sway bar has two mounting points in order to adjust the suspension geometry to increase or decrease body roll as necessary

air turbulence is significantly reduced

Subaru WRX STi [VAB] (2015

The Beatrush front performance bar fights this by using a beefy 32mm steel bar that provides greater rigidity on the front lower arms

Beatrush Air Oil Separator Tank - 2015+ Subaru WRX STi NEW PRODUCTS The rear sway bar hasThe Beatrush Air Oil Separator Tank removes excessive oil from the engine ventilation system (blow by) preventing it from ending up in intake system. As a secondary effect, the pressure inside the crankcase is decreased via discharged gases released through the oil cap. All in all the Beatrush Air Oil Separator Tank System provides improved engine efficiency (improved gas mileage and cleaner emissions), a cleaner intake system, reduces oil