Killer B MotorSport FMIC Air Oil Separator - 2015-2021 Subaru WRX

On this page, you are looking at the Killer B Motorsport Barebones Air Oil Separator Kit specifically designed for the FA20 engine platform, and it is also specifically designed for those of you who are employing a front mount intercooler setup. The intended function of this kit is to remove oil in liquid or in vapor form from the vented crankcase gasses. Killer B are pure artists in metal fabrication, and they have a large catalog with a wide variety of performance enhancing, oiling, fabrication components, along with accessories for your interior, exterior, or your engine bay. On this page, you are looking at the Killer B Motorsport Barebones Air Oil Separator Kit specifically designed for the FA20 engine platform, and it is also specifically designed for those of you who are employing a front mount intercooler setup. The intended function of this kit is to remove oil in liquid or in vapor form from the vented crankcase gasses. This is dependent on your driving style as well with