{"product_id":"spool-performance-bmw-b58-stage-3-low-pressure-fuel-pump-inc-m140i-m240i-340i-440i","title":"Spool Performance Stage 3 LPFP Upgrade for BMW B58 - Low Pressure Fuel Pump (M140i, M240i, 340i, 440i | F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 | E85-Compatible Twin Pump)","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eSpool Performance Stage 3 In-Tank Fuel Supply Module for BMW B58 (M140i, M240i, 340i, 440i) – Twin Pump, E85 Ready\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Building a serious B58 and need rock-solid fuelling on road or track? This Spool Performance Stage 3 in-tank module delivers the headroom your tune demands. The dual internal pump arrangement brings a massive increase in feed-side flow, with a secondary pump that comes online under boost. Expect close to double the throughput of the factory lift pump and support for over 1200 whp worth of low-side capacity, whether you run petrol, blends or full E85.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Engineered specifically for the BMW B58 platform, this complete bucket assembly integrates cleanly with the OE system for a tidy, reliable install. It is the ideal foundation for high boost, hybrid turbo and flex fuel builds where consistent supply pressure is non-negotiable.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey advantages\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eEthanol compatible, from pump petrol to full E85 and flex fuel setups\u003c\/li\u003e\n    \u003cli\u003eDual in-tank design with staged activation on boost for stable low-side pressure\u003c\/li\u003e\n    \u003cli\u003eAlmost 2x the flow of the stock lift pump for significant headroom\u003c\/li\u003e\n    \u003cli\u003eSupports over 1200 whp of low-side fuelling capacity across all fuel types\u003c\/li\u003e\n    \u003cli\u003eSupplied as a brand new bucket assembly for OE-style fit and quiet operation\u003c\/li\u003e\n    \u003cli\u003ePerfect partner to an uprated high-pressure pump on direct injection builds\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReal-world proven\u003c\/h3\u003e\n  \u003cp\u003e\n    We have installed this kit on customer B58 cars and our own development vehicles. The result is consistent supply pressure, effortless cold starts on ethanol blends and dependable delivery at high load. Feedback has been excellent from street and track users alike.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhat is included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSpool Performance Stage 3 in-tank dual pump assembly\u003c\/li\u003e\n    \u003cli\u003eComplete new fuel bucket build for direct integration\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eVehicle compatibility\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eBMW B58 models\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e1 Series\u003c\/strong\u003e\n      \u003cul\u003e\n        \u003cli\u003eF20 LCI 09\/2015 to 06\/2019: M140i, M140ix\u003c\/li\u003e\n        \u003cli\u003eF21 LCI 09\/2015 to 06\/2019: M140i, M140ix\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e2 Series\u003c\/strong\u003e\n      \u003cul\u003e\n        \u003cli\u003eF22 09\/2015 to 06\/2017: M240i, M240ix\u003c\/li\u003e\n        \u003cli\u003eF22 LCI 09\/2016 to 12\/2019: M240i, M240ix\u003c\/li\u003e\n        \u003cli\u003eF23 09\/2015 to 06\/2017: M240i, M240ix\u003c\/li\u003e\n        \u003cli\u003eF23 LCI 10\/2016 to 12\/2019: M240i, M240ix\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e3 Series\u003c\/strong\u003e\n      \u003cul\u003e\n        \u003cli\u003eF30 LCI 10\/2014 to 10\/2018: 340i, 340ix\u003c\/li\u003e\n        \u003cli\u003eF31 LCI 10\/2014 to 06\/2019: 340i, 340ix\u003c\/li\u003e\n        \u003cli\u003eF34 GT LCI 10\/2014 to 2019: 340i, 340ix\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e4 Series\u003c\/strong\u003e\n      \u003cul\u003e\n        \u003cli\u003eF32 2013 to 02\/2017: 440i, 440ix\u003c\/li\u003e\n        \u003cli\u003eF32 LCI 05\/2016 to 12\/2019: 440i, 440ix\u003c\/li\u003e\n        \u003cli\u003eF33 03\/2015 to 02\/2017: 440i, 440ix\u003c\/li\u003e\n        \u003cli\u003eF33 LCI 05\/2016 to 12\/2019: 440i, 440ix\u003c\/li\u003e\n        \u003cli\u003eF36 Gran Coupé 03\/2015 to 02\/2017: 440i, 440ix\u003c\/li\u003e\n        \u003cli\u003eF36 Gran Coupé LCI 05\/2016 to 12\/2019: 440i, 440ix\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003eSP-FX-150-B58\u003c\/p\u003e\n\n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003e\n    Professional installation is recommended. For expert fitting and calibration support, choose MJ Modifications in Warwickshire. Request a fitting quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility check\u003c\/h3\u003e\n  \u003cp\u003e\n    We verify fitment before dispatch. Please provide your UK registration or the last 7 characters of your VIN at checkout to ensure the correct part is supplied.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSearch terms to help you find this item\u003c\/h3\u003e\n  \u003cp\u003e\n    B58 in-tank pump upgrade, BMW B58 lift pump kit, BMW ethanol fuel system, flex fuel B58 fueling, M140i in-tank pump, M240i fuel supply upgrade, 340i fuel system upgrade, 440i E85 pump, B58 twin pump bucket, B58 low-side fueling, BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 fueling upgrade, xDrive fueling kit, hybrid turbo fueling support, high boost fueling solution, BMW 1 Series 2 Series 3 Series 4 Series pump upgrade, LPFP kit for B58.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":56005690655106,"sku":null,"price":1432.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/IMG_0855-1014x912_1.jpg?v=1764021561","url":"https:\/\/mjmodifications.co.uk\/products\/spool-performance-bmw-b58-stage-3-low-pressure-fuel-pump-inc-m140i-m240i-340i-440i","provider":"MJ Modifications","version":"1.0","type":"link"}