Keep your high-horsepower 2005-2010 4.6L or 2007-2014 GT500 properly lubricated with a Boundary Billet Oil Pump Backing Plate. This backing plate replaces the factory aluminum unit with a CNC-machined, billet steel piece offering increased strength, flow, and reduced cavitation & aeration, meaning your engine is better protected at high RPM. Boundary manufactures these backing plates right here in the USA and backs them with a lifetime warranty.
Unmatched Strength: When designing their billet backing plates, Boundary uses advanced Computational Fluid Dynamics (CFD) simulations to maximize the flow characteristics of your factory oil pump. They start with billet steel, which is 5x stronger than the factory aluminum backing plate, and precision mill the surface channels to ensure proper oil flow. The backing plate is then heat treated with their proprietary MartenWear process for maximum hardness, and includes a high-pressure O-ring seal to eliminate leaks.
A Must-Have for Performance Applications: Not only is this backing plate stronger than factory, its designed to reduce oil leakage, cavitation, and foaming/aeration to improve oil pressure, flow, and prolong the life of your bearings. If you're pushing some serious power, or just want some peace-of-mind at the track, this billet oil pump backing plate is a must-have. We also offer Boundary's fully assembled oil pumps with their upgraded gearsets and billet backing plates!
Product Benefits:
- Precision machined from billet steel
- 5x stronger than the stock aluminum backing plate
- Reduces oil leak-by, aeration, and cavitation
- Increases oil flow at high RPM
- MartenWear heat treated for maximum hardness & reduced wear
- Increases engine bearing life
- High pressure O-ring seal included
- Made in the USA
- Lifetime Warranty
We also offer Boundary's fully assembled High Flow Billet Oil Pump Housings with pre-installed gears!
Note: Fits all 2005-2010 4.6L 3V and 2007-2014 5.4L GT500 .
About Boundary: Boundary Racing Pumps engineers premium high-performance oil pumps, billet oil pump gears, and engine lubrication components designed for demanding street and race applications. Proudly manufactured in the USA, Boundary products deliver increased durability, improved oil flow, and dependable engine protection for high-horsepower and high-RPM builds. Trusted by performance enthusiasts and professional engine builders, Boundary Racing Pumps is a proven choice when reliability matters most.
WARNING: California Residents: Cancer and Reproductive Harm;
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- Vehicle Trim:
- GT
- Vehicle Trim:
- GT500
- Vehicle Fitment:
- 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
