Radium Engineering FHST Fuel Hanger Surge Tank Add-On for Nissan Skyline R33 & R34 - 20-0701

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Regular price $379.95 USD
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Radium Engineering
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RAD20-0701
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Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

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Surge Tanks
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Description

The Radium Engineering 20-0701 Fuel Hanger Surge Tank (FHST) Add-On is the ultimate in-tank fuel starvation solution for the Nissan Skyline R33 and R34. Designed to integrate directly with compatible Radium fuel pump hangers, the FHST creates a fully functional in-tank surge tank capable of supporting one or two additional high-flow fuel pumps, including brushless models. By eliminating fuel starvation caused by the factory saddle-style fuel tank during hard acceleration, cornering, and braking, the FHST helps maintain consistent fuel pressure and protects high-performance engines from dangerous lean conditions. The modular design installs without grinding, cutting, or permanent vehicle modifications and is compatible with gasoline, ethanol blends including E85, and methanol.

Key Features

In-Tank Surge Tank Design: Eliminates fuel starvation while retaining a clean OEM-style installation

Compatible with Radium Fuel Hangers: Installs directly onto the corresponding Radium fuel pump hanger

Supports One or Two Surge Pumps: Configure the surge tank with one or two internal fuel pumps

Brushless Pump Compatible: Supports modern Ti Automotive brushless fuel pumps along with Walbro/Ti Automotive turbine pumps

No Vehicle Modification Required: Installs without cutting, grinding, or bending the chassis or fuel tank

Fuel Starvation Protection: Maintains consistent fuel supply during aggressive acceleration, braking, and cornering

Multiple Fuel Sources: Surge tank remains filled using four independent fuel supply methods

Billet Aluminum Construction: Lightweight anodized aluminum components provide excellent durability and corrosion resistance

High Current Electrical Hardware: Designed for modern high-output fuel systems

Alternative Fuel Compatible: Safe for gasoline, methanol, ethanol, and E85 applications

Technical Specs

Brand: Radium Engineering

Manufacturer Part Number: 20-0701

Product Name: Fuel Hanger Surge Tank (FHST) Add-On

Part Type: In-tank fuel surge tank

Construction: CNC-machined anodized aluminum

Pump Capacity: One or two surge pumps

Compatible Fuel Pumps:

Ti Automotive / Walbro F90000267

Ti Automotive / Walbro F90000274

Ti Automotive / Walbro F90000285

Ti Automotive / Walbro F90000295

Ti Automotive E5LM Brushless Fuel Pump

Fuel Compatibility: Gasoline, E85, Ethanol, Methanol

Electrical Hardware: High-current wiring and terminals

Installation: Direct integration with compatible Radium fuel hanger

Quantity: Sold as one FHST add-on assembly

Included Components

Anodized Aluminum FHST Mounting Bracket

Anodized Aluminum Surge Tank Canister

Anodized Aluminum Surge Tank Top Cover

Anodized Aluminum Fuel Pump Clamps

DIY Wiring Kit for One Fuel Pump

Fuel Pump Harnesses (2)

Required Installation Fittings

Installation Hose

Stainless Steel Hardware and Clamps

Vehicle Fitment

1995-1998 Nissan Skyline GT-R R33

1999-2002 Nissan Skyline GT-R R34

Compatible Fuel Pumps:

Ti Automotive / Walbro F90000267

Ti Automotive / Walbro F90000274

Ti Automotive / Walbro F90000285

Ti Automotive / Walbro F90000295

Ti Automotive E5LM Brushless Fuel Pump

Brand Overview

Warranty Information

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