Radium Engineering 2011+ Ford Mustang Fuel Hanger Fits TI Automotive Brushless E5LM Pumps

The Radium Engineering 20-1801 Fuel Hanger is a drop-in solution designed to increase fuel flow in modified 2011+ Ford Mustang vehicles. This hanger is specifically compatible with Ti Automotive E5LM brushless fuel pumps. It can be used with one or two aftermarket pumps, and it's safe for use with alternative fuels like E85. The hanger replaces the OEM in-tank fuel pump module and features a carefully designed collector box to prevent fuel starvation, even during aggressive driving. The system integrates an adjustable fuel pressure regulator within the top hat, which can be bypassed with an optional 20-0806 kit for those who prefer an external regulator. The OEM fuel level sender is retained for full functionality, and the system fits under the OEM fuel tank access cover and rear seat bench without modifications. Key features include: Fuel Starvation Prevention: A collector box, venturi jet pump, returned fuel from the integrated FPR, and one-way fill valves ensure consistent fuel supply. Integrated FPR: Adjustable fuel pressure regulator with 1:1 rising rate vacuum reference, allowing for increased fuel pressure with boost. Ports and Fittings: Female threaded ports for 8AN ORB (pump outlet) and 6AN ORB (return port, if FPR bypass is used). Electrical: Custom-designed anti-rotation stainless electrical studs for high current, hermetically sealed connections, and chemically resistant ETFE insulated wiring. While compatible with OEM wiring, an upgrade to vehicle wiring is recommended for optimal performance. Compatibility Note: Because the brushless E5LM fuel pump does not have an integrated check valve, this kit includes two bolt-on check valves, permitting pump staging for multiple fuel pumps.