Radium Engineering FHST Fuel Hanger Surge Tank Add-On for Nissan Skyline R33 & R34 - 20-0700

  • Radium 20-0700 FHST fuel hanger surge tank for R33 and R34
  • Radium 20-0700 FHST fuel hanger surge tank for R33 and R34 installed
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$379.95 USD
$379.95 USD
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Radium Engineering
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RAD20-0700
Looking for the lowest price?

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.

Phone Call or Text 336-900-7223

Email - support@eliteracefab.com

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Surge Tanks
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Description

The Radium Engineering 20-0700 Fuel Hanger Surge Tank (FHST) Add-On is an in-tank fuel surge system designed to eliminate fuel starvation in Nissan Skyline R33 and R34 models during aggressive driving. Engineered to integrate directly with compatible Radium fuel pump hangers, the FHST provides a compact surge tank solution capable of housing one or two additional fuel pumps while maintaining an OEM-style installation inside the factory fuel tank. By continuously supplying the surge tank through multiple fuel sources, the system helps maintain stable fuel pressure during hard acceleration, braking, and cornering. Compatible with gasoline, E85, methanol, and brushless fuel pump configurations, the FHST installs without cutting or modifying the vehicle.

Key Features

Simple Fuel Hanger Integration: Installs directly onto a compatible Radium fuel pump hanger

Fuel Starvation Protection: Helps eliminate fuel pressure drop caused by fuel slosh in the factory saddle-style tank

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

Brushless Fuel Pump Compatible: Supports modern brushless fuel pump applications

High Current Electrical Hardware: Designed for reliable operation with high-output fuel pumps

Anodized Aluminum Construction: Lightweight, corrosion-resistant components built for long service life

No Vehicle Modifications Required: Installs without cutting, grinding, or bending the factory fuel tank

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

OEM-Style Installation: Fits completely inside the factory fuel tank for a clean installation

Technical Specs

Brand: Radium Engineering

Manufacturer Part Number: 20-0700

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:

Walbro GSS342 255 LPH

AEM 50-1200

AEM 50-1230

AEM 50-1235

Brushless Fuel Pump Compatibility: Yes

Fuel Compatibility: Gasoline, Ethanol, E85, Methanol

Electrical Hardware: High-current wiring hardware included

Includes: Anodized aluminum FHST mounting bracket

Includes: Anodized aluminum surge tank canister

Includes: Anodized aluminum surge tank top cover

Includes: Anodized aluminum pump clamps

Includes: DIY wiring kit for one fuel pump

Includes: Fuel pump harnesses (2)

Includes: Required fittings and installation hose

Includes: Stainless steel hardware and clamps

Quantity: Sold as one FHST add-on assembly

Vehicle Fitment

1995-1998 Nissan Skyline R33

1999-2002 Nissan Skyline R34

Compatible Fuel Pumps:

Walbro GSS342 255 LPH

AEM 50-1200

AEM 50-1230

AEM 50-1235

Brand Overview

Warranty Information

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