{"product_id":"radium-engineering-brushless-ti-automotive-e5lm-fuel-cell-surge-tank-universal-20-0693-00","title":"Radium Engineering Brushless Ti Automotive E5LM Fuel Cell Surge Tank | Universal (20-0693-00)","description":"\u003cp\u003e\u003cstrong\u003eBrushless flow inside a fuel cell surge tank: the E5LM FCST does both jobs at once.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRadium Engineering Brushless Ti Automotive E5LM Fuel Cell Surge Tank\u003c\/strong\u003e is the top-shelf FCST configuration: Radium's fuel cell surge tank architecture built around the Ti Automotive E5LM brushless pump, mounting through the cell lid with the surge canister below, feeding four-digit builds from a reservoir that never runs dry. Anodized aluminum, alcohol-compliant materials, and the brushless pump's flow and longevity at the center. Controller required, sold separately.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrushless-class flow serving the biggest E85 and methanol builds\u003c\/li\u003e\n\u003cli\u003eSurge protection built into the cell, the canister staying full through every load case\u003c\/li\u003e\n\u003cli\u003ePump longevity and speed control the brushed world cannot match\u003c\/li\u003e\n\u003cli\u003eOne integrated assembly through the cell lid instead of external plumbing sprawl\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuel cell surge tank with Ti Automotive E5LM brushless pump\u003c\/li\u003e\n\u003cli\u003eCell-lid mounting; surge canister architecture below\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum, gasoline\/E85\/methanol compliant materials\u003c\/li\u003e\n\u003cli\u003eBrushless pump REQUIRES a compatible controller (sold separately)\u003c\/li\u003e\n\u003cli\u003eLift\/fill and plumbing configured per Radium's FCST documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003eThe FCST format puts the surge tank inside the cell, with the lid carrying the assembly, the canister staying flooded by the fill architecture, and the E5LM drawing from that always-full column regardless of fuel level or cornering load; the brushless heart is the difference, with flow that scales via the controller and service life that outruns brushed pumps at sustained duty. The controller requirement is absolute, since brushless pumps do not run on switched 12V, so budget the controller and its wiring into the build. Verify cell lid bolt pattern compatibility and plumb per Radium's instructions, and the cell feeds the engine like a fixture instead of a compromise.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Radium FCST with Ti Automotive E5LM brushless pump (20-0693-00)\u003c\/li\u003e\n\u003cli\u003eController NOT included, required for operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuel cells with compatible lid bolt patterns (verify before ordering)\u003c\/li\u003e\n\u003cli\u003eGasoline, E85, and methanol programs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":43672707694659,"sku":"20-0693-00","price":569.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/radium-engineering-rad-20-0693-00-29454194081862_a29dbe61-2b40-43a6-a944-15d4bc142382.jpg?v=1786717375","url":"https:\/\/www.tunedbyshawn.com\/products\/radium-engineering-brushless-ti-automotive-e5lm-fuel-cell-surge-tank-universal-20-0693-00","provider":"Tuned by Shawn","version":"1.0","type":"link"}