RADIUM Engineering 20-1832 Fuel Hanger Surge Tank for Nissan 350Z Infiniti G35

The RADIUM Engineering 20-1832 Fuel Hanger Surge Tank (FHST) is an in-tank fuel starvation solution specifically designed for Nissan 350Z and Infiniti G35 models. This innovative system solves the fuel starvation issues common in the Z33/V35 chassis saddle-bag style fuel tank during aggressive driving and track use.

Key Features:

• Drop-in installation with no grinding, bending, or sheet metal modification required
• Integrated 1:1 adjustable fuel pressure regulator with vacuum port for boost-referenced operation
• Supports 1 or 2 aftermarket fuel pumps for scalable performance
• Compatible with Walbro F90000267, F90000274, F90000285, and Deatschwerks DW440 brushless pumps
• Includes pressure gauge, external fuel hose, fittings, electrical fuse, relay, and installation hardware
• Anodized aluminum construction with stainless steel hardware
• E85 and alternative fuel compatible
• 355LPH one-way fill valves maintain collector box fuel supply

How It Works: The FHST installs in the opposite side of the fuel tank from the OEM fuel module and works together with the factory system. The upgraded OEM module pump sends fuel to the FHST collector box, while the FHST pump(s) supply regulated fuel to the engine through the integrated pressure regulator. The system draws fuel from three sources: the OEM module pump, the FPR return, and one-way fill valves.

Important Notes: This kit does not include fuel pumps (pumps sold separately). Early model 350Z/G35 (Jan 2002-Jan 2004) require Radium 20-0596 fuel level adapter. G37/Q50/Q60 models require Radium 20-0896 fuel level adapter. Kit comes partially assembled with components for one or two surge tank pumps.