{"product_id":"radium-engineering-fuel-cell-subharness-kit-for-fcst-x-or-fcst","title":"Radium Engineering Fuel Cell – Subharness Kit for FCST-X (or FCST)","description":"\u003cp\u003eRadium Engineering developed the \u003cstrong\u003eFuel Cell\u003c\/strong\u003e for \u003cstrong\u003eSubharness Kit for FCST-X (or FCST)\u003c\/strong\u003e around the needs of modified street and competition cars, where component compatibility and clean system layout matter as much as outright capacity.\u003c\/p\u003e\u003ch3\u003eWhy This Upgrade Matters\u003c\/h3\u003e\u003cp\u003eA fuel-cell surge-tank system combines the anti-starvation function of a surge tank with compact in-cell packaging. This architecture is aimed at motorsport builds where fuel delivery must remain consistent under sustained lateral and longitudinal load while minimizing external plumbing and component count.\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Application\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Subharness Kit for FCST-X (or FCST)\u003cbr\u003e\u003cstrong\u003eFitment style:\u003c\/strong\u003e Application-Specific\u003c\/p\u003e\u003ch3\u003eTechnical Notes\u003c\/h3\u003e\u003cp\u003ePump selection should be based on fuel type, target power, pressure requirement and whether pumps will be staged. Fuel-cell depth, top-plate pattern and service access should be confirmed before ordering.\u003c\/p\u003e\u003ch3\u003eRadium Part Number\u003c\/h3\u003e\u003cp\u003e\u003ccode\u003eRAD20-0774\u003c\/code\u003e\u003c\/p\u003e\u003ch3\u003eEnthusiast Notes\u003c\/h3\u003e\u003cp\u003eFor time-attack, endurance and race builds, integrated surge control can simplify packaging while keeping the pressure pumps immersed and supplied during sustained G-load.\u003c\/p\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cp\u003eConfirm the fuel-cell opening, internal depth, pump family, pump quantity and whether the selected SKU includes pumps. Verify motorsport-rule requirements for the complete fuel-cell installation.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":48049124868346,"sku":"RAD20-0774","price":360.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/adcea2771a882c0cb7ba916069a174f8L.jpg?v=1764569223","url":"https:\/\/lgcracing.com\/products\/radium-engineering-fuel-cell-subharness-kit-for-fcst-x-or-fcst","provider":"Legacy Racing","version":"1.0","type":"link"}