Killer B Super G High Performance Oil Pan EJ Series

SKU: EJ25PAN-G

Killer B Motorsport Super G High Performance Oil Pan for Subaru EJ Series

The Killer B Motorsport Super G High Performance Oil Pan (SKU: EJ25PAN-G), the ultimate choice for enthusiasts and racers demanding superior oil management. Engineered specifically for high G-force track and street applications, this oil pan outperforms all competitors with its cutting-edge design, unmatched durability, and precision craftsmanship. Unlike standard oil pans, the Super G is purpose-built to prevent oil starvation, ensuring your EJ20 or EJ25 engine thrives under the most extreme conditions. 

Why the Killer B Super G Oil Pan is the #1 Choice 

• Superior Oil Containment: Features a patented, state-of-the-art baffling system that directs oil efficiently to the pickup, preventing starvation during high-G cornering, acceleration, or braking. 
• 40% Increased Capacity: Holds 6 quarts of oil, a 40% increase over OEM pans, providing a larger oil reserve to maintain optimal engine lubrication and cooling. 
• Rear Breather Relocation Tube: Eliminates oil egress from the crankcase breather port during extreme acceleration, keeping your engine bay clean and oil where it belongs. 
• Precision Engineering: 3D CAD-designed, precision-cast, double heat-treated aluminum alloy construction ensures maximum toughness and flawless fitment. 
• Track-Proven Reliability: Rigorously dyno and track-tested for over a decade, trusted by professional racers and performance enthusiasts worldwide. 
• Header Compatibility: Fits most equal-length headers, including Killer B, Prosport, Perrin, Full Race, GT Spec, GP Moto, and OEM manifolds (not compatible with twin-scroll headers). 
• Made in the USA: Crafted with pride using the highest-quality materials and manufacturing processes for unmatched durability and performance.

What’s Included in Your Purchase 

• Super G High Performance Oil Pan (SKU: EJ25PAN-G): Precision-cast aluminum pan with a 6-quart capacity. 
• Mounting Hardware: Includes all necessary socket head cap screws (Allen head) for secure installation. 
• Ports: Features one OEM-sized M20 drain port and one 1/2" NPT port (plugs or adapters required, not included). 

Fitment Note: Does not include plugs for the NPT port; a plug is required if not using a quick-drain valve.

Fitment Details

The Killer B Super G Oil Pan is designed for Subaru EJ20 and EJ25 engines, ensuring broad compatibility across the following models: 

• Subaru Impreza WRX: 
• 2002-2005 (2.0 Turbo EJ205) 
• 2006-2007 (2.5 Turbo EJ255) 
• 2008-2014 (2.5 Turbo EJ255)
• Subaru Impreza WRX STI: 
• 2004-2007 (2.5 Turbo EJ257) 
• 2008-2014 (2.5 Turbo EJ257) 
• 2015-2021 (2.5 Turbo EJ257)
• Subaru Forester XT: 
• 2004-2008 (2.5 EJ255) 
• 2009-2013 (2.5 EJ255)
• Subaru Legacy GT: 
• 2005-2009 (2.5 Turbo EJ255) 
• 2010-2012 (2.5 Turbo EJ255)
• Subaru Outback XT: 
• 2005-2009 (2.5 Turbo EJ255)

Additional Fitment Notes 

• OEM Belly Pan Modification: Some models may require minor trimming of the OEM belly pan for proper fitment. 
• Dipstick Requirements: For 2002-2005 WRX EJ20 engines, an STI dipstick and tube are required, or you can mark your existing 2.0L dipstick with a new full mark. 
• Oil Pickup Compatibility: Optimized for use with Killer B’s Ultimate Oil Pickup or High Flow Pickup (sold separately). Can be modified to work with OEM pickups, though Killer B recommends their spacer kit for 2006+ models using OEM pickups for optimal clearance. 
• Header Fitment: Compatible with most equal-length headers; verify compatibility with Invidia headers, as some models may have fitment issues.

Why It Outperforms the Competition

Unlike other aftermarket oil pans, the Killer B Super G combines a larger capacity, advanced baffling, and a rear breather relocation tube to deliver unmatched oil control. Its precision-cast aluminum construction and TIG-welded baffles eliminate moving parts, ensuring long-term reliability without the risk of wear or failure found in lesser designs. Competitors like IAG offer cooling fins, but the Super G’s 6-quart capacity and superior oil containment make it the top choice for track and high-performance street applications. Every pan is fit- and leak-tested before leaving Killer B Motorsport, guaranteeing flawless performance out of the box.

Installation Recommendations 

• Pair with Killer B’s High Flow Oil Pickup and Windage Tray for maximum performance. 
• For 2006+ models using OEM pickups, consider the Killer B spacer kit (includes one flange spacer, two bracket spacers, O-ring, and four bolts, all CNC-machined from 6061 billet aluminum). 
• Ensure the 1/2" NPT port is plugged if not using a quick-drain valve.

Warranty and Support

Killer B Motorsport products are backed by their manufacturer warranty. For any fitment, performance, or installation questions, contact our expert customer service team for assistance. Note: This product is intended for off-road competition use only and contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm (California Proposition 65 Warning).

Order Your Killer B Super G Oil Pan Today!

Transform your Subaru’s engine performance with the Killer B Super G High Performance Oil Pan (SKU: EJ25PAN-G). Designed for enthusiasts who refuse to compromise, this oil pan ensures your EJ Series engine is ready for the track or street. Order now and experience why Killer B is the #1 choice for Subaru performance!