{"product_id":"spool-performance-bmw-b58-fx-180-upgraded-high-pressure-fuel-pump-inc-m140i-m240i-340i-440i","title":"Spool Performance FX-180 (FX180) BMW B58 HPFP \/ Direct Injection High Pressure Fuel Pump Upgrade","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eFX-180 Uprated Direct Injection Pump for BMW B58 engines in M140i, M240i, 340i and 440i\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Unlock reliable fuel delivery for serious tuning with the Spool Performance FX-180. This uprated direct injection pump provides around 80 percent more volume than the standard unit, maintains rock-solid rail pressure on higher ethanol content and is a clean, plug in upgrade with no cutting or splicing. Ideal for M140i, M240i, 340i and 440i owners chasing more power on road or track with hybrid or larger turbochargers and ethanol blends including E50 and E85.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    We run the FX-180 on our own B58 builds and on customer cars, and the feedback has been superb. Smooth drivability, consistent high-pressure fueling and the confidence to push further with tuning while keeping OEM-like refinement.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose the FX-180 for your B58\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAround 80 percent more pump capacity than factory for genuine headroom on tuned setups\u003c\/li\u003e\n    \u003cli\u003eEthanol friendly construction for E85 and high ethanol blends when calibrated correctly\u003c\/li\u003e\n    \u003cli\u003eTrue plug and play fitment with factory lines and connectors, no wiring cuts or hose modifications\u003c\/li\u003e\n    \u003cli\u003eStable rail pressure under load to support bigger turbos and higher boost targets\u003c\/li\u003e\n    \u003cli\u003eOEM behaviour at idle and cruise, strong high rpm delivery when you need it\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMeasured flow\u003c\/h3\u003e\n  \u003cp\u003eFlow rates based on B58 stock cam lift:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eStock B58 pump: 0.954 cc per rev\u003c\/li\u003e\n    \u003cli\u003eFX-180: 1.7 cc per rev\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCalibration notes\u003c\/h3\u003e\n  \u003cp\u003e\n    Tuning is required after installation to scale the pump correctly and to run ethanol content safely. Adjustments are supported by major tuners, and Spool can provide calibration changes on request.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eF20 LCI 09\/2015 to 06\/2019: M140i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF21 LCI 09\/2015 to 06\/2019: M140i and xDrive\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eF22 09\/2015 to 06\/2017: M240i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF22 LCI 09\/2016 to 12\/2019: M240i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF23 09\/2015 to 06\/2017: M240i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF23 LCI 10\/2016 to 12\/2019: M240i and xDrive\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eF30 LCI 10\/2014 to 10\/2018: 340i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF31 LCI 10\/2014 to 06\/2019: 340i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF34 GT LCI 10\/2014 to 2019: 340i and xDrive\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eF32 2013 to 02\/2017: 440i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF32 LCI 05\/2016 to 12\/2019: 440i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF33 03\/2015 to 02\/2017: 440i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF33 LCI 05\/2016 to 12\/2019: 440i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF36 Gran Coupé 03\/2015 to 02\/2017: 440i and xDrive\u003c\/li\u003e\n    \u003cli\u003eF36 Gran Coupé LCI 05\/2016 to 12\/2019: 440i and xDrive\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProfessional fitting and support\u003c\/h3\u003e\n  \u003cp\u003e\n    Want it installed correctly first time with calibration guidance. Book fitting with MJ Modifications in Warwickshire. Request a quote at\n    \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    We complete a compatibility check before dispatch. Add your UK registration or the last 7 of your VIN at checkout to confirm the correct application.\n  \u003c\/p\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eSP-FX-180-B58\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eManufactured by\u003c\/h3\u003e\n  \u003cp\u003eSpool Performance\u003c\/p\u003e\n\n  \u003ch3\u003eTrusted by enthusiasts\u003c\/h3\u003e\n  \u003cp\u003e\n    Consistent results on our in-house and customer B58 cars make this our go-to fuel system upgrade when moving beyond stock fueling limits. Owners report crisp throttle response, clean high load operation on ethanol mixes and peace of mind at higher power levels.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSearch terms customers use\u003c\/h3\u003e\n  \u003cp\u003e\n    B58 fuel pump upgrade UK, M140i fueling upgrade, M240i high pressure pump, 340i DI pump upgrade, 440i rail pump, BMW B58 ethanol pump, E85 compatible fuel system, FX180 pump, FX-180 B58, Spool Performance pump UK, F20 F21 M140i fuel system, F22 F23 M240i HP pump, F30 F31 340i fuel pressure pump, F32 F33 F36 440i injection pump, B58 direct injection upgrade, BMW 3.0 turbo fuel pump, B58 E50 E60 E85 tuning, plug and play fuel pump B58, uprated HP pump for BMW B58.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"Include 10 Micron Filter Unit","offer_id":56008695054722,"sku":null,"price":2391.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/1663985_x800_8a7b075e-018c-4fe0-a05a-545e885d1426.webp?v=1764090889","url":"https:\/\/mjmodifications.co.uk\/products\/spool-performance-bmw-b58-fx-180-upgraded-high-pressure-fuel-pump-inc-m140i-m240i-340i-440i","provider":"MJ Modifications","version":"1.0","type":"link"}