{"product_id":"spool-ifx150-di-injectors-bmw-b58-gen1","title":"Spool IFX150 Direct-Injection Injectors – BMW B58 Gen 1","description":"\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\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\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW B58 Gen 1 applications. Supplier copy contains conflicting percentage figures, so Built by Boost \u0026amp; Tune intentionally describes these as upgraded high-flow injectors without publishing a disputed exact gain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e fuel-system capacity and calibration must be matched to the complete engine combination. Built by Boost \u0026amp; Tune can assist with BMW-specific installation and calibration planning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDispatch:\u003c\/strong\u003e Special order — allow 2–3 weeks.\u003c\/p\u003e\u003ch2\u003eProduct System\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eFuel System\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 1 Series F20 Lci B58\u003c\/li\u003e\n\u003cli\u003eBMW 1 Series F21 Lci B58\u003c\/li\u003e\n\u003cli\u003eBMW 2 Series F22 Lci B58\u003c\/li\u003e\n\u003cli\u003eBMW 2 Series F23 Lci B58\u003c\/li\u003e\n\u003cli\u003eBMW 3 Series F30 Lci B58\u003c\/li\u003e\n\u003cli\u003eBMW 3 Series F31 Lci B58\u003c\/li\u003e\n\u003cli\u003eBMW 3 Series Gt F34 B58\u003c\/li\u003e\n\u003cli\u003eBMW 4 Series F32 Lci B58\u003c\/li\u003e\n\u003cli\u003eBMW 4 Series F33 Lci B58\u003c\/li\u003e\n\u003cli\u003eBMW 4 Series Gran Coupe F36 Lci B58\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm chassis, engine, drivetrain and production-year compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eSupplier Part Number\u003c\/h2\u003e\u003cp\u003eSP-INJ-B581\u003c\/p\u003e\u003ch2\u003eBuilt by Boost \u0026amp; Tune Support\u003c\/h2\u003e\u003cp\u003eBBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":43748863639619,"sku":"SP-INJ-B581","price":3268.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/Injector_20upload_20B58_20Gen1-1014x912.jpg?v=1788415811","url":"https:\/\/builtbyboostandtune.com.au\/products\/spool-ifx150-di-injectors-bmw-b58-gen1","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}