Fuel Hanger for Nissan R35 GT-R Pumps not Included Radium Engineering - USA-RAD-20-0572 - This in-tank fuel hanger is compatible with the following: Nissan (R35) GT-R OVERVIEW The Radium Engineering fuel hanger completely replaces the factory in-tank fuel pump unit in the R35 GT-R and permits up to three 39mm diameter aftermarket pumps (brushed or brushless) to supply fuel to the engine. No permanent vehicle modifications are required for installation. The pumps are housed in an aluminum collector box that is kept full during operation. This ensures that fuel starvation does not occur, even during aggressive driving. The fuel pump outlet port is -10AN ORB female threaded and includes a 6AN male adapter, while the return port is -8AN ORB female threaded and includes a 6AN male adapter. The system is compatible with alternative fuels such as methanol, ethanol, E85, etc. Radium Engineering recommends reviewing the installation instructions (link above) before purchasing.20-0572 FEATURES-Drop-In OEM Replacement-Permits 1, 2, or 3 Pumps-Fuel Starvation Protection-Integrated 1-Way Fill Valve (x 3)-High Current Electrical Hardware-Compatible with Various Pumps-Anodized Aluminum Construction-10AN ORB Threaded Outlet Port-8AN ORB Threaded Return Port-6-Hole Fuel Return Diverter-Anodized Aluminum Collector Box-Fuel Resistant Tubing and Wiring-OEM Hard Line Compatible-Stainless Steel Hardware-Gasoline, Methanol, and Ethanol Compliant FUEL PUMPS The 20-0572 fuel pump hanger is compatible with both brushed and brushless fuel pumps. Any combination of 1, 2, or 3 pumps can be configured. The installer must provide their own fuel pumps and perform final assembly. Traditional Brushed Fuel Pump Compatibility Designed specifically for the AEM 50-1200 and Walbro GSS342 fuel pumps. However, there are many other make/model of pumps that fit this same fitment and electrical connection that can potentionally work as well. NOTE: The larger Walbro DCSS 39/50 E85 pumps (F90000267/274/285/295) are not physically compatible with this product. Brushless Fuel Pump Compatibility For vehicles with high fuel demands, a brushless fuel pump system may be a good option. This Radium in-tank hanger system is compatible with up to three Ti Automotive E5LM brushless fuel pumps. Check valves are supplied so that multiple Ti Automotive E5LM pumps can be used without back-flow between pumps. NOTE: A brushless fuel pump requires a separate stand-alone controller. -Injector Dynamics ID-BPC-1100-Ti Automotive BKS1001 Instruction PDF