Killer B Motorsports Air Oil Separator Barebones Kit - 2015-2021 Subaru WRX PDM_brand-merchandise 2009-2013 Forester

2009-2013 Forester

Whiteline Front and Rear 24mm Sway Bar Kit w/Mounts - 2007 Subaru STI

Simple Replacement

Installation is a breeze

Heat treated to 220

Killer B Motorsports Air Oil Separator Barebones Kit - 2015-2021 Subaru WRX PDM_brand-merchandise 2009-2013 ForesterKiller B Motorsports Air Oil Separator Barebones Kit Subaru WRX 2015+ The Killer B Motorsports Barebones Air Oil Separator has been designed to keep harmful oil contaminants from entering the intake system of the FA20. This component will remove oil in both liquid and vapor form from the vented crankcase gasses, and it functions with a vacuum source on the turbo inlet. Turbo size will not affect the function of this air oil separator. Quality and