{"product_id":"spool-fx350-hpfp-bmw-b58-gen1","title":"Spool FX-350 High-Pressure Fuel Pump – BMW B58 Gen 1","description":"\u003cp\u003e\u003cstrong\u003eSpool FX-350 High-Pressure Fuel Pump for BMW B58 Gen 1\u003c\/strong\u003e is an upgraded direct-injection fuel pump for higher ethanol content and larger-turbo applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eE85 compatible\u003c\/li\u003e\n\u003cli\u003ePlug-and-play installation architecture\u003c\/li\u003e\n\u003cli\u003eCalibration changes must be applied before the engine is started with the upgraded pump\u003c\/li\u003e\n\u003cli\u003eLow-pressure fuel delivery must be sufficient to prevent HPFP starvation and cavitation damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSelectable options:\u003c\/strong\u003e wireless ethanol analyzer, 10-micron filter and stainless-steel high-pressure fuel-line add-on.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Spool lists BMW M140i, M240i, 340i, 440i and 540i Gen 1 B58 applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDispatch:\u003c\/strong\u003e Special order — allow 2–3 weeks.\u003c\/p\u003e\u003ch3\u003eConfirmed catalogue fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine families:\u003c\/strong\u003e B58\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW chassis:\u003c\/strong\u003e F20, F21, F22, F23, F30, F31, F32, F33, F36, G30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle models:\u003c\/strong\u003e M140i, M240i, 340i, 440i, 540i\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFuel-system selection and installation\u003c\/h3\u003e\u003cp\u003eFuel-system parts must be selected around the complete combination of engine generation, fuel type, target output, existing pump and injector configuration, and the calibration strategy. A component appearing for an engine family does not mean it replaces every factory or upgraded fuel-system arrangement used on that engine.\u003c\/p\u003e\u003cp\u003eProfessional installation and calibration are recommended where the product changes fuel pressure, pump control, injector flow, ethanol-content input or port-injection operation. Confirm wiring, plumbing, electrical load, controller requirements and compatible supporting hardware before ordering.\u003c\/p\u003e\u003ch3\u003eBefore ordering\u003c\/h3\u003e\u003cp\u003eSelect your exact BMW through MLAB My Garage and review the product options, included parts and installation requirements. Where a vehicle has been modified from its original engine, transmission or fuel-system specification, contact MLAB with the VIN and current hardware list so the combination can be checked before supply.\u003c\/p\u003e\u003ch3\u003eMLAB support\u003c\/h3\u003e\u003cp\u003eMLAB by Boost and Tune can assist with product selection, workshop installation and dyno calibration for supported BMW applications in Melbourne. Product availability and lead time should be confirmed when ordering supplier-built or special-order components.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"No ethanol analyzer required \/ No 10 micron filter \/ Modify existing high-pressure fuel line","offer_id":49973529903346,"sku":"SP-B58G1-FX350-NOEA-NF-NL","price":4128.0,"currency_code":"AUD","in_stock":true},{"title":"No ethanol analyzer required \/ No 10 micron filter \/ Include stainless-steel high-pressure fuel line","offer_id":49973529936114,"sku":"SP-B58G1-FX350-NOEA-NF-L","price":4283.0,"currency_code":"AUD","in_stock":true},{"title":"No ethanol analyzer required \/ Include 10 micron filter \/ Modify existing high-pressure fuel line","offer_id":49973529968882,"sku":"SP-B58G1-FX350-NOEA-F-NL","price":4361.0,"currency_code":"AUD","in_stock":true},{"title":"No ethanol analyzer required \/ Include 10 micron filter \/ Include stainless-steel high-pressure fuel line","offer_id":49973530001650,"sku":"SP-B58G1-FX350-NOEA-F-L","price":4516.0,"currency_code":"AUD","in_stock":true},{"title":"Existing Spool ethanol analyzer already installed \/ No 10 micron filter \/ Modify existing high-pressure fuel line","offer_id":49973530034418,"sku":"SP-B58G1-FX350-EXEA-NF-NL","price":4128.0,"currency_code":"AUD","in_stock":true},{"title":"Existing Spool ethanol analyzer already installed \/ No 10 micron filter \/ Include stainless-steel high-pressure fuel line","offer_id":49973530067186,"sku":"SP-B58G1-FX350-EXEA-NF-L","price":4283.0,"currency_code":"AUD","in_stock":true},{"title":"Existing Spool ethanol analyzer already installed \/ Include 10 micron filter \/ Modify existing high-pressure fuel line","offer_id":49973530099954,"sku":"SP-B58G1-FX350-EXEA-F-NL","price":4361.0,"currency_code":"AUD","in_stock":true},{"title":"Existing Spool ethanol analyzer already installed \/ Include 10 micron filter \/ Include stainless-steel high-pressure fuel line","offer_id":49973530132722,"sku":"SP-B58G1-FX350-EXEA-F-L","price":4516.0,"currency_code":"AUD","in_stock":true},{"title":"Include wireless ethanol analyzer \/ No 10 micron filter \/ Modify existing high-pressure fuel line","offer_id":49973530165490,"sku":"SP-B58G1-FX350-EA-NF-NL","price":4675.0,"currency_code":"AUD","in_stock":true},{"title":"Include wireless ethanol analyzer \/ No 10 micron filter \/ Include stainless-steel high-pressure fuel line","offer_id":49973530198258,"sku":"SP-B58G1-FX350-EA-NF-L","price":4830.0,"currency_code":"AUD","in_stock":true},{"title":"Include wireless ethanol analyzer \/ Include 10 micron filter \/ Modify existing high-pressure fuel line","offer_id":49973530231026,"sku":"SP-B58G1-FX350-EA-F-NL","price":4908.0,"currency_code":"AUD","in_stock":true},{"title":"Include wireless ethanol analyzer \/ Include 10 micron filter \/ Include stainless-steel high-pressure fuel line","offer_id":49973530263794,"sku":"SP-B58G1-FX350-EA-F-L","price":5063.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/4825\/5986\/files\/spool_n5_130ef7a9-0719-42a6-8938-2b5b37f14a7e.png?v=1787606620","url":"https:\/\/mlab-boostandtune.com\/products\/spool-fx350-hpfp-bmw-b58-gen1","provider":"M Lab by Boost \u0026 Tune","version":"1.0","type":"link"}