Our V4 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications.This Oil Pan holds 6 quarts of oil, up to a 40% increase in capacity over OEM, and was designed to work with our Ultimate Oil Pickup (OEM ones are known to break), but can be modified to work with the OEM pickup.3D CAD DesignedCast AluminumCNC Formed *TIG Welded(1) OEM Port & (1) 1/2” NPT Port (Plugs or Adapters Required)Comes with ALL Mounting HardwareAll Pans Fit and Leak TestedNo Moving PartsFits Most HeadersHold 6 quarts of oil. Up to a 40% Increase in CapacityStreamlined Flow-Through BafflesRetains OEM Dipstick Fits All Impreza 2002-2013, Forester 2004-2008, Legacy 2004-2009 Vehicle Fitment 2004+ STi, 2002-2014 WRX, 2004-2013 Forester XT, 2006-2009 Outback XT, 2006-2009 Legacy GT. -3D CAD Designed and Track tested -All CNC Manufacturing Processes -Digitally Pulsed TIG Welding throughout -3X Thicker Tubing, 1/8” Thick Bracket -Smooth Mandrel Bend Increases Oil Flow -New O-Ring Provided -Fits ALL turbo EJ20 Motors (with EJ25 Pan) -Fits ALL turbo EJ25 Motors with OEM oil pans (and our performance oil pan too!) -OEM Spec. High Flow Screen Filter