{"product_id":"spool-ifx350x-di-injectors-bmw-b58-gen2-stage2","title":"Spool Stage 2 IFX350X Direct-Injection Injectors +60% – BMW B58 Gen 2","description":"\u003cp\u003e\u003cstrong\u003eSpool Stage 2 IFX350X Direct-Injection Injectors +60% – BMW B58 Gen 2\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\u003e60% more flow than stock injectors\u003c\/li\u003e\n\u003cli\u003eOperating capability: up to 390 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 2 applications; Spool specifically tags M340i and M440i for this injector set.\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\u003eSupplier\u003c\/h2\u003e\u003cp\u003eSpool Performance\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 2 Series M240I G42 B58\u003c\/li\u003e\n\u003cli\u003eBMW 340I M340I G20 G21 B58\u003c\/li\u003e\n\u003cli\u003eBMW 4 Series G22 B58\u003c\/li\u003e\n\u003cli\u003eBMW 4 Series G23 B58\u003c\/li\u003e\n\u003cli\u003eBMW 4 Series Gran Coupe G26 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-B58Gen2X\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":43748863672387,"sku":"SP-INJ-B58Gen2X","price":3582.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/Gen2injectors-1014x912_900x900_crop_center_3f47be71-e7c7-4337-93ee-c4f636bd69c9.jpg?v=1788410286","url":"https:\/\/builtbyboostandtune.com.au\/products\/spool-ifx350x-di-injectors-bmw-b58-gen2-stage2","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}