Killer B High-Performance Cast Oil Pan

This oil pan from Killer B Motorsports holds an additional 1.3 liters of oil — it’s great for any high-performance application where the engine will see high-load, high-boost conditions for long periods of time.

The pan is precision-cast from high-strength aluminum. Computer-aided design means it fits where the factory pan did, and almost all aftermarket headers will clear it. (Ones that clear include Prosport, Perrin, Full Race, GT Spec, GP Moto, Gruppe S, and of course the OEM manifold.)

The mounting flange where the pan bolts to the block is made of thick 1/4″ stock, and the bolt hole spots are machined flat to ensure perfect sealing.

The pan comes with TWO drain plug holes — one is for the factory drain plug, and the other is a 1/2″ NPT hole for fitting an aftermarket oil temp probe.  If you are NOT going to run a temp probe, be sure to order a plug for that hole!

The pan includes a provision for the factory dipstick, and the dipstick will still function the same as with the stock pan.

Includes all required hardware.

The Killer B High-Performance Cast Oil Pan is ONLY compatible with the Killer B Ultimate or High-Flow Oil Pickup, so we highly recommend the Complete Oil Pan package, which comes with the Ultimate Oil Pickup and the Killer B Oil Baffle at a savings over buying the pieces a la carte.

Install Instructions

Fits all 2002-2021 WRX/STI, Forester XT 2004-2008, and Legacy GT 2005-2009.