{"product_id":"spool-ifx150-di-injectors-bmw-b58-gen1","title":"Spool IFX150 Direct-Injection Injectors – BMW B58 Gen 1","description":"\u003cdiv class=\"mlab-product-details\" style=\"line-height:1.65;max-width:100%\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpool IFX150 Direct-Injection Injectors – BMW B58 Gen 1\u003c\/strong\u003e is a Spool Performance upgraded direct-injection injector set for high-output BMW applications while retaining factory-style direct-injection control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpgraded high-flow direct-injection design\u003c\/li\u003e\n\u003cli\u003eOperating capability: up to 290 bar\u003c\/li\u003e\n\u003cli\u003eTuning\/calibration changes are required\u003c\/li\u003e\n\u003cli\u003eDesigned to retain controlled idle and low-load behaviour appropriate to the application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW B58 Gen 1 applications. Supplier copy contains conflicting percentage figures, so M Lab intentionally describes these as upgraded high-flow injectors without publishing a disputed exact gain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e fuel-system capacity and calibration must be matched to the complete engine combination. M Lab can assist with BMW-specific installation and calibration planning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDispatch:\u003c\/strong\u003e Special order — allow 2–3 weeks.\u003c\/p\u003e\n\u003ch3 style=\"border-bottom:1px solid #b99b5c;padding-bottom:8px;margin-top:24px\"\u003eConfirmed catalogue fitment\u003c\/h3\u003e\n\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle models:\u003c\/strong\u003e M140i, M240i, 340i, 440i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"border-bottom:1px solid #b99b5c;padding-bottom:8px;margin-top:24px\"\u003eFuel-system selection and installation\u003c\/h3\u003e\n\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\n\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\n\u003ch3 style=\"border-bottom:1px solid #b99b5c;padding-bottom:8px;margin-top:24px\"\u003eBefore ordering\u003c\/h3\u003e\n\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\n\u003ch3 style=\"border-bottom:1px solid #b99b5c;padding-bottom:8px;margin-top:24px\"\u003eMLAB support\u003c\/h3\u003e\n\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\n\u003csection\u003e\u003ch3 style=\"border-bottom:1px solid #b99b5c;padding-bottom:8px;margin-top:24px\"\u003eSupplier specification \u0026amp; ordering notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupplier-stated flow increase: 50% relative to the stated original injector reference.\u003c\/li\u003e\n\u003cli\u003eSupplier-stated pressure capability: up to 290 bar. This is not an instruction to raise rail pressure.\u003c\/li\u003e\n\u003cli\u003eCalibration changes are required for these injectors. Arrange tuning for the exact injector model and engine generation before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":49973626798322,"sku":"SP-INJ-B581","price":3268.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/4825\/5986\/files\/Injector_20upload_20B58_20Gen1-1014x912.jpg?v=1787607504","url":"https:\/\/mlab-boostandtune.com\/products\/spool-ifx150-di-injectors-bmw-b58-gen1","provider":"M Lab by Boost \u0026 Tune","version":"1.0","type":"link"}