Killer B Motorsport Aluminum Oil Pan - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

MFG: EJ25PAN

Our V2 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 an extra 1.4 quarts of oil, a +30% 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.

FEATURES

• 3D CAD Designed
• Cast Aluminum
• CNC Formed *TIG Welded
• (1) OEM Port & (1) 1/2” NPT Port (Plugs or Adapters Required)
• Comes with ALL Mounting Hardware
• All Pans Fit and Leak Tested
• No Moving Parts
• Fits Most Headers
• Over 30% Increase in Capacity
• Streamlined Flow-Through Baffles
• Retains OEM Dipstick Fits All Impreza 2002-2013, Forester 2004-2008, Legacy 2004-2009

Does my header fit?

This is everyone’s first question, and the answer is; YES.  While we don’t have every header in the world here to test fit, the mainstream brands (Perrin, GT-Spec, MadDad, Invidia, etc.) and  headers known to crowd the pan have been test fit.

Included Hardware/Spacer Kit

The Optimal Oil Pan is ~3/8” deeper than a factory oil pan. We recommend using our spacer kit with any OEM oil pickup 2006 and later AND with our own Ultimate Oil Pickup. Some builders prefer a larger pan to pickup clearance, some do not. Kit consists of (1) flange spacer, (2) bracket spacers, o-ring, and the correct (4) bolts. All spacers are CNC machined from 6061 billet aluminum.

Trimming Undertray?

The one concession with the Optimal Oil Pan is it may rub on some OEM undertrays. If you don’t want the OEM undertray to rub, you’ll need to take a utility knife and trim it slightly to clear.