{"product_id":"radium-fuel-hanger-surge-tank-walbro-f90000267-274-28-dw440-pumps-not-included-2003-2006-nissan-350z-20-0832-00","title":"Radium Engineering FHST - Walbro F90000267\/274\/28 \u0026 DW44 | Nissan VQ35HR \u0026 VQ37VHR (20-1832)","description":"\u003cp\u003e\u003cstrong\u003eThe Z33's saddle-bag tank starves its pump on the exact corners the chassis was built to attack.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNissan split the 350Z's fuel tank over the driveshaft, and the insufficient baffling makes fuel starvation common when cornering aggressively at or below half a tank. The \u003cstrong\u003eRadium Engineering Fuel Hanger Surge Tank (FHST) for the Nissan 350Z \/ Infiniti G35\u003c\/strong\u003e is the definitive fix: it replaces the factory hanger with an integrated surge tank system that keeps its pumps submerged regardless of what the saddle tank is doing. This 20-1832 version fits the Walbro F90000267, F90000274, and F90000285, plus the DW440 brushless. Drop-in, with the factory fuel level function retained. Pumps sold separately.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuel starvation eliminated through the corners that used to trigger lean stumbles at half tank\u003c\/li\u003e\n\u003cli\u003eTrack sessions run to low fuel without pressure flicker or limp fear\u003c\/li\u003e\n\u003cli\u003eDelivery headroom for the boosted VQ and swap builds the chassis attracts\u003c\/li\u003e\n\u003cli\u003eA drop-in installation in the factory hanger location\u003c\/li\u003e\n\u003cli\u003eFactory fuel gauge behavior preserved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces the factory fuel pump hanger with an integrated surge tank system\u003c\/li\u003e\n\u003cli\u003e20-1832 pump compatibility: Walbro F90000267, F90000274, F90000285, and DW440 brushless\u003c\/li\u003e\n\u003cli\u003eSolves the Z33\/V35 saddle-bag tank's baffling shortfall at the source\u003c\/li\u003e\n\u003cli\u003eRetains factory fuel level sender function\u003c\/li\u003e\n\u003cli\u003eCompatible with all fuel types including E85; pumps NOT included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003eSaddle tanks fail differently than flat tanks: fuel migrates to whichever side the corner loads, and the pump side can run dry with gallons still aboard on the far side, which is why simple pump upgrades never fix the Z33's starvation. The FHST's surge architecture keeps a full reservoir at the pump regardless of migration, and the companion note for DW440 or other brushless pump selections is the usual one, since brushless pumps require their manufacturer's controllers. Radium's separate versions cover the GSS342\/AEM class for smaller builds, and each installed pump wants a Radium DIY wiring kit so the current path matches the flow rating. Fitment spans the Z33 350Z and V35 G35 platform sharing this hanger design.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x FHST fuel hanger surge tank assembly\u003c\/li\u003e\n\u003cli\u003eProvisions and hardware for the supported pumps\u003c\/li\u003e\n\u003cli\u003eFuel pumps NOT included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2006 Nissan 350Z (Z33) and 2003-2006 Infiniti G35 (V35, per Radium's platform coverage)\u003c\/li\u003e\n\u003cli\u003e20-1832: Walbro F90000267\/274\/285 and DW440 brushless (controller required for brushless)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":43672698028099,"sku":"20-1832","price":712.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/radium-engineering-rad-20-0832-00-29454205485126_555a7e0d-69ac-4f5e-a8f6-0ab85487c62c.jpg?v=1786717188","url":"https:\/\/www.tunedbyshawn.com\/products\/radium-fuel-hanger-surge-tank-walbro-f90000267-274-28-dw440-pumps-not-included-2003-2006-nissan-350z-20-0832-00","provider":"Tuned by Shawn","version":"1.0","type":"link"}