{"product_id":"radium-engineering-fhst-nissan-370z-z-400z-walbro-f90000267-274-285-compatible-no-pumps","title":"Radium Engineering FHST - Nissan 370Z \u0026 Z (400Z) | Walbro F90000267\/274\/285 Compatible (No Pumps)","description":"\u003cdiv class=\"jdm-product-content\" style=\"text-align: left;\"\u003e\n\u003ch2\u003eRadium Engineering FHST - Nissan 370Z (Z34) \u0026amp; Nissan Z (RZ34\/400Z)\u003c\/h2\u003e\n\u003cp\u003eWhen your Nissan 370Z or Nissan Z (400Z) is making serious power, the factory fuel system simply can't keep up. Cornering hard, pulling high-G loads, or running a built motor under boost — fuel starvation is a real threat. The \u003cstrong\u003eRadium Engineering Fuel Hanger Surge Tank (FHST)\u003c\/strong\u003e eliminates that risk, replacing your OEM fuel hanger with a precision-engineered surge tank assembly that keeps your injectors fed under demanding conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis listing is for the \u003cstrong\u003eFHST housing and hanger assembly only — no pumps included\u003c\/strong\u003e. It is designed to accept \u003cstrong\u003eWalbro F90000267, F90000274, and F90000285\u003c\/strong\u003e series pumps, giving you the flexibility to spec the pump output that matches your power goals.\u003c\/p\u003e\n\n\u003cp\u003eDue to the saddle-bag style OEM fuel tank and limited factory baffling in the Z chassis, fuel starvation can occur during aggressive track driving. The FHST places a fully functional surge tank inside the OEM fuel tank, helping maintain stable fuel pressure without the cabin intrusion and installation difficulties of a stand-alone surge tank.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eWhat Is a Fuel Hanger Surge Tank?\u003c\/h3\u003e\n\u003cp\u003eA surge tank is a small internal reservoir that sits inside your fuel tank, fed by a lift pump. The main high-pressure pump draws from this reservoir rather than directly from the tank floor. This means:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo fuel starvation during hard cornering, braking, or acceleration\u003c\/li\u003e\n  \u003cli\u003eConsistent fuel pressure at the rail regardless of tank level\u003c\/li\u003e\n  \u003cli\u003eReliable fuelling for high-horsepower builds that demand more than the OEM system can deliver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect OEM replacement fitment\u003c\/strong\u003e — drops into the factory fuel tank location on Z34 and RZ34 chassis with no cutting, grinding, bending, or sheet-metal fabrication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccepts Walbro F90000267 \/ F90000274 \/ F90000285\u003c\/strong\u003e high-flow pump series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated surge tank reservoir\u003c\/strong\u003e — eliminates fuel starvation under sustained lateral and longitudinal G-forces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC-machined billet aluminium construction\u003c\/strong\u003e — Radium's signature precision, built to last\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual pump capable\u003c\/strong\u003e — supports twin pump configurations for extreme power builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated 1:1 adjustable fuel pressure regulator\u003c\/strong\u003e and fuel pressure gauge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnodised finish\u003c\/strong\u003e — corrosion resistant and fuel-safe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRadium Engineering USA\u003c\/strong\u003e — designed, engineered, and manufactured to motorsport standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eCompatible Pump Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThis FHST is designed to accept the following Walbro GSS series pumps:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWalbro F90000267\u003c\/li\u003e\n  \u003cli\u003eWalbro F90000274\u003c\/li\u003e\n  \u003cli\u003eWalbro F90000285\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePumps are sold separately. Select the pump output that suits your target power level.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eVehicle Application\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNissan 370Z (Z34)\u003c\/li\u003e\n  \u003cli\u003eNissan Z (RZ34 \/ 400Z)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for the Nissan Z34 and RZ34 chassis. Always verify fitment against your specific build, especially where the fuel system has been modified. Contact us if you need confirmation for a non-standard application.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eWhy Radium Engineering?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✔ Designed and manufactured in the USA to motorsport tolerances\u003c\/li\u003e\n  \u003cli\u003e✔ CNC-machined billet aluminium — no cast or stamped components\u003c\/li\u003e\n  \u003cli\u003e✔ Trusted by professional race teams and serious street builds globally\u003c\/li\u003e\n  \u003cli\u003e✔ Bolt-on installation with no cutting, drilling, grinding, or fabrication\u003c\/li\u003e\n  \u003cli\u003e✔ Compatible with E85, pump petrol, and high-power fuel system builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eRadium Part No:\u003c\/strong\u003e 20-1822\u003cbr\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock at COORE Australia — fast local dispatch.\u003cbr\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Covered under Radium Engineering's standard product warranty.\u003cbr\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships from our Australian warehouse. Express options available at checkout.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNot sure which pump to pair with this FHST? Reach out to the COORE team — we'll help you spec the right setup for your power target.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-jdm-brand-link=\"true\" style=\"text-align: left;\"\u003e\u003ca href=\"\/collections\/radium-engineering\"\u003eBrowse more Radium Engineering parts at JDM Mods NQ\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Radium","offers":[{"title":"Default Title","offer_id":67697827545395,"sku":"20-1822","price":1310.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/1471\/1603\/files\/20-1822_bea012af-aeaf-425d-9b90-dcf4aa236cbf.jpg?v=1791870934","url":"https:\/\/jdmmodsnq.com\/products\/radium-engineering-fhst-nissan-370z-z-400z-walbro-f90000267-274-285-compatible-no-pumps","provider":"JDM Mods NQ","version":"1.0","type":"link"}