{"product_id":"fuel-it-stage-3-lpfp-bmw-f-chassis-b58","title":"Fuel-It! Stage 3 LPFP Upgrade - BMW F-Chassis B58 (240i\/340i\/440i)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Fuel-It! Stage 3 LPFP Upgrade adds a high-flow Walbro secondary in-tank pump to the F-chassis B58 fuel system for big-power E85 setups. It combines a new stock-style low-pressure pump with a Walbro 450 secondary (F90000274) — supporting around 700 whp — with an optional Walbro 525 for even more.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNew stock-style LPFP plus a Walbro 450 (F90000274) secondary pump; ~700 whp support\u003c\/li\u003e\n\u003cli\u003eOptional Walbro 525 secondary for higher output\u003c\/li\u003e\n\u003cli\u003eIncludes filter, brackets, fittings, and wiring\u003c\/li\u003e\n\u003cli\u003eRequires lockring removal to install (not a pure drop-in)\u003c\/li\u003e\n\u003cli\u003eSecondary pump is boost-triggered — a 15 psi Hobbs switch (or a controller) is recommended\u003c\/li\u003e\n\u003cli\u003eFor off-road \/ competition fueling on high-ethanol blends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNew stock-style low-pressure fuel pump\u003c\/li\u003e\n\u003cli\u003eWalbro secondary pump (450 or 525 per selection)\u003c\/li\u003e\n\u003cli\u003eFilter, mounting brackets, fittings, and wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRun E85 with our \u003ca href=\"\/products\/fuel-it-flex-fuel-kit-bmw-f-chassis-b58\"\u003eFuel-It! F-Chassis Flex Fuel Kit\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRequires a supporting tune — \u003ca href=\"\/products\/mhd-super-license-for-b58\"\u003eMHD Super License (BMW B58)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecondary pump is boost-activated — use a 15 psi Hobbs switch or a controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eF22\/F23\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 1 3.0L\u003c\/td\u003e\n\u003ctd\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i\u003c\/td\u003e\n\u003ctd\u003eF30\/F31\/F34\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 1 3.0L\u003c\/td\u003e\n\u003ctd\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i\u003c\/td\u003e\n\u003ctd\u003eF32\/F33\/F36\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 1 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fuel-It","offers":[{"title":"Do Not Upgrade the Pump \/ Do Not Add a Hobb's Switch \/ Do Not Add a Lockring Removal Tool","offer_id":53838949744947,"sku":null,"price":829.95,"currency_code":"USD","in_stock":true},{"title":"Do Not Upgrade the Pump \/ Do Not Add a Hobb's Switch \/ Include Universal Lock Ring Removal Tool","offer_id":53838949777715,"sku":null,"price":854.95,"currency_code":"USD","in_stock":true},{"title":"Do Not Upgrade the Pump \/ Yes Add the 15psi Hobb's Switch \/ Do Not Add a Lockring Removal Tool","offer_id":53838949810483,"sku":null,"price":864.95,"currency_code":"USD","in_stock":true},{"title":"Do Not Upgrade the Pump \/ Yes Add the 15psi Hobb's Switch \/ Include Universal Lock Ring Removal Tool","offer_id":53838949843251,"sku":null,"price":889.95,"currency_code":"USD","in_stock":true},{"title":"Yes Upgrade to the Walbro 525 Pump \/ Do Not Add a Hobb's Switch \/ Do Not Add a Lockring Removal Tool","offer_id":53838949876019,"sku":null,"price":904.95,"currency_code":"USD","in_stock":true},{"title":"Yes Upgrade to the Walbro 525 Pump \/ Do Not Add a Hobb's Switch \/ Include Universal Lock Ring Removal Tool","offer_id":53838949908787,"sku":null,"price":929.95,"currency_code":"USD","in_stock":true},{"title":"Yes Upgrade to the Walbro 525 Pump \/ Yes Add the 15psi Hobb's Switch \/ Do Not Add a Lockring Removal Tool","offer_id":53838949941555,"sku":null,"price":939.95,"currency_code":"USD","in_stock":true},{"title":"Yes Upgrade to the Walbro 525 Pump \/ Yes Add the 15psi Hobb's Switch \/ Include Universal Lock Ring Removal Tool","offer_id":53838949974323,"sku":null,"price":964.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/BMW-F-SERIES-N55-WALBRO-STAGE-3-LPFP-UPGRADE-1_beabdb3b-131d-4287-9ff3-e1784d1dd714.jpg?v=1785623944","url":"https:\/\/x58cartel.com\/products\/fuel-it-stage-3-lpfp-bmw-f-chassis-b58","provider":"x58Cartel","version":"1.0","type":"link"}