{"title":"B58 Injectors","description":"\u003ch2 dir=\"ltr\" bis_size='{\"x\":12,\"y\":9,\"w\":401,\"h\":29,\"abs_x\":782,\"abs_y\":214}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":9,\"w\":128,\"h\":28,\"abs_x\":782,\"abs_y\":214}'\u003eB58 Injectors\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\" bis_size='{\"x\":12,\"y\":49,\"w\":401,\"h\":156,\"abs_x\":782,\"abs_y\":254}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":49,\"w\":399,\"h\":156,\"abs_x\":782,\"abs_y\":254}'\u003eFuel is the quiet ceiling on almost every big B58 build. The engine will happily make more boost and more airflow, but at some point the standard injectors simply cannot deliver the fuel to match. Upgraded B58 injectors lift that ceiling, supplying the extra volume a tuned, high-boost, or ethanol setup demands, so the engine never runs short at the moment it matters most. They are a foundation part of a serious build, not a bolt-on fitted for its own sake.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" bis_size='{\"x\":12,\"y\":222,\"w\":401,\"h\":22,\"abs_x\":782,\"abs_y\":427}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":222,\"w\":252,\"h\":22,\"abs_x\":782,\"abs_y\":427}'\u003eWhen the Standard Set Runs Out\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\" bis_size='{\"x\":12,\"y\":255,\"w\":401,\"h\":58,\"abs_x\":782,\"abs_y\":460}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":255,\"w\":379,\"h\":58,\"abs_x\":782,\"abs_y\":460}'\u003eThe factory parts are well up to stock power, so most owners only reach for larger ones once the build gets ambitious. That point usually arrives when:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":12,\"y\":330,\"w\":401,\"h\":204,\"abs_x\":782,\"abs_y\":535}'\u003e\n\u003cli dir=\"ltr\" bis_size='{\"x\":52,\"y\":330,\"w\":361,\"h\":39,\"abs_x\":822,\"abs_y\":535}'\u003e\n\u003cp dir=\"ltr\" role=\"presentation\" bis_size='{\"x\":52,\"y\":330,\"w\":361,\"h\":39,\"abs_x\":822,\"abs_y\":535}'\u003e\u003cspan bis_size='{\"x\":52,\"y\":330,\"w\":339,\"h\":38,\"abs_x\":822,\"abs_y\":535}'\u003eBoost and airflow climb beyond what a pump-gas tune was set for\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" bis_size='{\"x\":52,\"y\":385,\"w\":361,\"h\":39,\"abs_x\":822,\"abs_y\":590}'\u003e\n\u003cp dir=\"ltr\" role=\"presentation\" bis_size='{\"x\":52,\"y\":385,\"w\":361,\"h\":39,\"abs_x\":822,\"abs_y\":590}'\u003e\u003cspan bis_size='{\"x\":52,\"y\":385,\"w\":344,\"h\":38,\"abs_x\":822,\"abs_y\":590}'\u003eYou switch to ethanol, which needs far more fuel for the same power\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" bis_size='{\"x\":52,\"y\":440,\"w\":361,\"h\":39,\"abs_x\":822,\"abs_y\":645}'\u003e\n\u003cp dir=\"ltr\" role=\"presentation\" bis_size='{\"x\":52,\"y\":440,\"w\":361,\"h\":39,\"abs_x\":822,\"abs_y\":645}'\u003e\u003cspan bis_size='{\"x\":52,\"y\":440,\"w\":349,\"h\":38,\"abs_x\":822,\"abs_y\":645}'\u003eDatalogs show fuel pressure or injector duty running out of margin\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" bis_size='{\"x\":52,\"y\":496,\"w\":361,\"h\":39,\"abs_x\":822,\"abs_y\":701}'\u003e\n\u003cp dir=\"ltr\" role=\"presentation\" bis_size='{\"x\":52,\"y\":496,\"w\":361,\"h\":39,\"abs_x\":822,\"abs_y\":701}'\u003e\u003cspan bis_size='{\"x\":52,\"y\":496,\"w\":342,\"h\":38,\"abs_x\":822,\"abs_y\":701}'\u003eA bigger turbo asks for more fuel than the originals can flow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\" bis_size='{\"x\":12,\"y\":551,\"w\":401,\"h\":39,\"abs_x\":782,\"abs_y\":756}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":551,\"w\":391,\"h\":38,\"abs_x\":782,\"abs_y\":756}'\u003ePush past any of these and fuelling becomes the limiting factor, no matter what else is bolted on.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" bis_size='{\"x\":12,\"y\":606,\"w\":401,\"h\":22,\"abs_x\":782,\"abs_y\":811}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":606,\"w\":191,\"h\":22,\"abs_x\":782,\"abs_y\":811}'\u003eFeeding an Ethanol Build\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\" bis_size='{\"x\":12,\"y\":639,\"w\":401,\"h\":215,\"abs_x\":782,\"abs_y\":844}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":639,\"w\":396,\"h\":214,\"abs_x\":782,\"abs_y\":844}'\u003eEthanol is where sizing really bites. Because E85 needs roughly a third more fuel than petrol for the same power, a flex-fuel or full-ethanol B58 leans hard on its fuelling. A set of larger B58 fuel injectors provides the headroom that makes those blends genuinely usable, holding the mixture safe at high load where a starved engine would otherwise be at real risk. On this motor, it is one of the enabling parts of any committed E85 project. It is worth remembering that the B58 relies on direct injection, so on the highest-output builds some owners pair larger injectors with an auxiliary port-injection system to spread the fuelling load, rather than leaning on the direct injectors alone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" bis_size='{\"x\":12,\"y\":871,\"w\":401,\"h\":22,\"abs_x\":782,\"abs_y\":1076}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":871,\"w\":228,\"h\":22,\"abs_x\":782,\"abs_y\":1076}'\u003eFlow-Matched and Consistent\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\" bis_size='{\"x\":12,\"y\":904,\"w\":401,\"h\":195,\"abs_x\":782,\"abs_y\":1109}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":904,\"w\":398,\"h\":195,\"abs_x\":782,\"abs_y\":1109}'\u003eNot all injectors are equal, and consistency counts as much as raw size. Quality BMW B58 injectors are flow-matched as a set, so every cylinder receives the same fuel, and the tune can trust its own numbers. Cheap, unmatched parts force compromises that surface as uneven running or a nervous margin right at the top end. A properly matched set is what keeps a high-output engine both strong and predictable, pull after pull. On a shared-rail direct-injection engine, that even delivery also protects against the localised lean spots that quietly do the most damage at big boost.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" bis_size='{\"x\":12,\"y\":1116,\"w\":401,\"h\":22,\"abs_x\":782,\"abs_y\":1321}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":1116,\"w\":189,\"h\":22,\"abs_x\":782,\"abs_y\":1321}'\u003eFitting and Tuning Them\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\" bis_size='{\"x\":12,\"y\":1150,\"w\":401,\"h\":176,\"abs_x\":782,\"abs_y\":1355}'\u003e\u003cspan bis_size='{\"x\":12,\"y\":1150,\"w\":390,\"h\":136,\"abs_x\":782,\"abs_y\":1355}'\u003eLarger injectors are never a plug-and-play swap on their own. Each B58 injector has to be scaled in the tune so the software knows exactly what it is now flowing, or the mixture will be wrong from the very first start. Fit the set, load the injector data or have the car retuned, and confirm the fuelling on a datalog before pushing hard. They are also only one piece of the fuel system, so browse the wider \u003c\/span\u003e\u003ca href=\"https:\/\/tunepoint.eu\/collections\/b58\" bis_size='{\"x\":189,\"y\":1267,\"w\":140,\"h\":19,\"abs_x\":959,\"abs_y\":1472}'\u003e\u003cspan bis_size='{\"x\":189,\"y\":1267,\"w\":140,\"h\":19,\"abs_x\":959,\"abs_y\":1472}'\u003eB58 performance parts\u003c\/span\u003e\u003c\/a\u003e\u003cspan bis_size='{\"x\":12,\"y\":1267,\"w\":385,\"h\":58,\"abs_x\":782,\"abs_y\":1472}'\u003e range for the pump, lines, and tune that let them deliver everything they are capable of.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1342,\"w\":401,\"h\":39,\"abs_x\":782,\"abs_y\":1547}'\u003e\u003cb id=\"docs-internal-guid-3ad4bae5-7fff-0a43-3c00-06745eed9709\" bis_size='{\"x\":12,\"y\":1362,\"w\":0,\"h\":19,\"abs_x\":782,\"abs_y\":1567}'\u003e\u003cbr bis_size='{\"x\":12,\"y\":1342,\"w\":0,\"h\":19,\"abs_x\":782,\"abs_y\":1547}'\u003e\u003cbr bis_size='{\"x\":12,\"y\":1362,\"w\":0,\"h\":19,\"abs_x\":782,\"abs_y\":1567}'\u003e\u003c\/b\u003e\u003c\/p\u003e","products":[{"product_id":"fuel-injectors-for-b32-b38-b42-b48-b58-fits-bmw-m140i-m240i-340i-440i-540i-640i-740i-x3-x4-and-more","title":"Fuel Injectors for B32, B38, B42, B48, B58 – Fits BMW M140i, M240i, 340i, 440i, 540i, 640i, 740i, X3, X4 and More","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe BMW B58 has established itself as one of the most reliable modern turbocharged engines produced by BMW. Even when operating at increased power levels, the platform remains highly durable, with relatively few components requiring attention. However, as mileage increases and performance upgrades become more advanced, maintaining proper injector condition becomes increasingly important.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOn vehicles equipped with upgraded turbochargers or running beyond the limits of the original turbo system, worn injectors can negatively affect fuel delivery, combustion quality, and overall engine performance. For engines that have reached approximately 100,000 km (62,000 miles) or more, replacing the original injectors can be a valuable preventative maintenance upgrade.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOEM Bosch Quality\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese genuine Bosch direct injection fuel injectors are manufactured by the same original equipment supplier used by BMW from the factory. Designed to meet OEM specifications, they provide accurate fuel metering, dependable operation, and direct installation without requiring additional modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach injector is supplied ready for installation with the necessary sealing components already installed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eEngine Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible with the following BMW engine families:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eB32\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eB38\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eB42\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eB46\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eB48\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eB58\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese injectors are suitable for a wide range of BMW and MINI applications, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW 1 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 2 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 3 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 4 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 5 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 6 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 7 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X4 (G-Series)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMINI F-Series\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor owners searching for reliable BMW X3\u003c\/span\u003e injectors\u003cspan\u003e, these Bosch units provide a factory-level replacement solution designed for long-term performance and compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Highlights\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSet of 6 genuine Bosch fuel injectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManufactured according to original OEM specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-installed seals for simplified installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect replacement for factory injector units\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo additional modifications required\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDepending on the condition of the original injectors and the amount of carbon accumulation around the injector seats, a specialized injector removal and installation tool may be required. This helps remove the factory components safely while preventing damage to the cylinder head.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA correctly matched \u003c\/span\u003einjector BMW X3\u003cspan\u003e replacement ensures proper fuel atomization and helps maintain smooth engine operation after installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Replace Your Injectors?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReplacing aging fuel injectors helps restore accurate fuel delivery, improve combustion efficiency, and maintain consistent engine performance under load. Whether performing preventative maintenance or preparing a modified engine for additional power, genuine Bosch injectors provide OEM reliability, precise operation, and long-term durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe BMW X3 fuel injector\u003cspan\u003e replacement option is an ideal choice for drivers who want to preserve factory drivability while ensuring reliable fuel system performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"TunePoint Europe","offers":[{"title":"Default Title","offer_id":57796217209176,"sku":null,"price":503.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/2440\/7128\/files\/B58_Generation_1_Injektoren_Einspritzduesen_1024x102_02_5000x-removebg-preview.png?v=1784876333"},{"product_id":"s58-injectors-for-b58-gen-2-30-upgrade-for-bmw-g-series-40i-models-and-toyota-supra","title":"S58 Injectors for B58 Gen 2 – 30% Upgrade for BMW G-Series 40i Models and Toyota Supra","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor BMW B58 Gen2 owners targeting higher horsepower levels, injector capacity eventually becomes an important factor in the overall fuel system. Genuine OEM S58 injectors provide a reliable and effective upgrade by increasing fuel delivery while maintaining factory-style installation and OEM-level durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOriginally developed for BMW's high-performance S58 engine, these Bosch direct injection units provide significantly greater flow capacity than standard B58 injectors. This makes them an excellent choice for high-output street builds, track applications, and vehicles running more demanding engine calibrations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIncreased Fuel Capacity\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompared with the original B58 Gen2 injectors, the S58 units provide approximately 30% greater fuel flow. This additional capacity allows for more aggressive tuning strategies, increased boost levels, and higher ethanol fuel blends while maintaining consistent fuel delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhen combined with our Gen2 HPFP Kit, the factory-based fuel system can support power levels exceeding 700 HP on E50 fuel without requiring additional fuel hardware upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe use of genuine for B\u003c\/span\u003eosch fuel injectors\u003cspan\u003e ensures accurate fuel metering, proven reliability, and compatibility with modern BMW direct injection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGenuine OEM Bosch S58 fuel injectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApproximately 30% increased fuel flow compared with factory B58 injectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptimized spray pattern for B58 Gen2 applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports over 700 HP with E50 fuel when combined with the Gen2 HPFP Kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect plug-and-play installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo mechanical modifications required\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInjector calibration can be activated through MHD by selecting the correct injector option\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e6 OEM S58 fuel injectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6 OEM sealing rings\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eVehicle Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible exclusively with vehicles equipped with the B58 Gen2 engine:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eToyota A90\/A91 Supra\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW Z4 M40i (G29)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW M240i \/ M240xi (G42\/G43)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW M340i \/ M340xi (G20\/G21)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW M440i \/ M440xi (G22\/G23\/G26)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 540i \/ 540xi (G30\/G31)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 640i \/ 640xi (G32)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 740i \/ 740xi (G11\/G12)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 840i \/ 840xi (G15\/G16)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X5 40i (G05)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X6 40i (G06)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X7 40i (G07)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X3 M40i (G01)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X4 M40i (G02)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor customers comparing options and looking for a reliable \u003c\/span\u003efuel injector for a Bosch\u003cspan\u003e solution, OEM S58 injectors provide an excellent balance between increased performance capability and factory-level integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose S58 Injectors?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor enthusiasts looking to increase the fueling potential of their B58 Gen2 platform, S58 injectors represent one of the most effective OEM-based upgrades available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTheir increased flow capacity, Bosch manufacturing quality, and direct installation make them an ideal solution for high-performance builds using larger turbochargers, ethanol fuel blends, or upgraded high-pressure fuel pumps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhen selecting replacement injector components, factors such as application compatibility and B\u003c\/span\u003eosch fuel injector price\u003cspan\u003e should be considered to ensure the correct balance between performance and reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor BMW owners searching for genuine OEM solutions, B\u003c\/span\u003eosch fuel injectors UK\u003cspan\u003e availability provides access to proven injector technology suitable for demanding B58 Gen2 performance applications while maintaining OEM reliability.\u003c\/span\u003e\u003c\/p\u003e","brand":"TunePoint Europe","offers":[{"title":"Default Title","offer_id":57796259414360,"sku":null,"price":649.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/2440\/7128\/files\/S58_Injektoren_Upgrade_B58_Generation2_30__Einspritzduesen_40i_1024x1024_01_5000x-removebg-preview.png?v=1784876693"},{"product_id":"reflex-main-injector-harness-inline-6","title":"ReFlex Main Injector Harness - Inline-6","description":"\u003cp\u003eBuild a clean, expandable port-injection and sensor-control setup with the \u003cstrong\u003eMOTIV ReFlex Main Injector Harness for Inline-6 engines\u003c\/strong\u003e. Designed as the engine-side portion of the ReFlex wiring system, this harness provides the connections needed to integrate six port injectors along with ethanol content monitoring, pressure sensors, analog inputs, and auxiliary outputs.\u003c\/p\u003e\n\u003cp\u003eThe harness is equipped with \u003cstrong\u003eEV6 \/ USCAR injector connectors\u003c\/strong\u003e for six-cylinder port injection applications and uses motorsport-style DTM connections throughout for straightforward integration with compatible ReFlex components. A dedicated 8-pin DTM connector links the Main Injector Harness to your choice of ReFlex installation harness, allowing the system to be configured around the requirements of your specific vehicle and build.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eInline-6 port injection wiring with EV6 \/ USCAR injector connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with both \u003cstrong\u003eMOTIV ReFlex+ and ReFlex PRO\u003c\/strong\u003e control units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3-pin DTM connection for an ethanol content sensor when used with the ReFlex+ Plug-n-Play Ethanol Sensor Harness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo 2-pin DTM sensor connections for monitoring parameters such as fuel pressure, coolant pressure, exhaust back pressure, or oil pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3-pin DTM connector for an additional 0–5V sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2-pin DTM auxiliary connection providing switched 12V power and a ReFlex-controlled low-side trigger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThree additional unterminated auxiliary low-side trigger outputs for expanded device control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e8-pin DTM connection for simple integration with compatible ReFlex installation harnesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for advanced port-injection, flex-fuel, sensor-monitoring, and auxiliary-control configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBMW Engine Compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for excellent fitment with popular BMW inline-six platforms, including:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eN54 • N55 • S55 • B58 • S58\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you are assembling a dedicated port-injection system or building a more comprehensive ReFlex-controlled setup with additional pressure monitoring and auxiliary devices, the MOTIV Main Injector Harness provides a centralized wiring solution designed for high-performance applications.\u003c\/p\u003e\n\u003ch3\u003eCompetition Use Only\u003c\/h3\u003e\n\u003cp\u003eThis product is intended exclusively for \u003cstrong\u003eoff-road and competition racing vehicles used on closed courses\u003c\/strong\u003e. It is not intended or legal for use on public-road motor vehicles where prohibited by applicable federal, state, provincial, or local regulations. The purchaser and installer are responsible for determining and maintaining compliance with all applicable vehicle, emissions, and motorsport laws. Improper or non-compliant use may affect both the product warranty and the vehicle manufacturer’s warranty.\u003c\/p\u003e","brand":"MOTIV","offers":[{"title":"Default Title","offer_id":57906703925592,"sku":null,"price":300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/2440\/7128\/files\/900.1008-0-White.jpg?v=1786111306"},{"product_id":"b58-gen-1-upgraded-direct-injectors","title":"B58 Gen 1 Upgraded Direct Injectors","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eMore power with no port injection, meth tanks, or extra controllers. Installs like a factory part and runs with full OEM ECU diagnostics and safety functions. Backed by a limited lifetime warranty - install guide and tuning data included.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eStage 1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e35% larger than stock\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDirect fit — no harness or spacers\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEthanol compatible\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOEM-equivalent spray pattern\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEvery injector tested statically \u0026amp; dynamically\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eStage 2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e66% larger than stock\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDirect fit — no harness or spacers\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEthanol compatible\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOEM-equivalent spray pattern\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEvery injector tested statically \u0026amp; dynamically\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\" class=\"overflow-x-auto w-full pl-[var(--msg-block-inset,0.5rem)] pr-2 mb-6 print:overflow-x-visible\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e340i \/ 340i xDrive\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e440i \/ 440i xDrive\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e540i \/ 540i xDrive\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e640i xDrive\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e2018–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e740i \/ 740i xDrive\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eM240i \/ M240i xDrive\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eX3 M40i \/ X4 M40i xDrive\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e2018–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Precision Raceworks","offers":[{"title":"Stage 1 (14.1 g\/s)","offer_id":58263934402904,"sku":null,"price":2187.0,"currency_code":"EUR","in_stock":true},{"title":"Stage 2 (17.3 g\/s)","offer_id":58263934435672,"sku":null,"price":2880.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/2440\/7128\/files\/201-0426-B58Gen1DIInjectors4.jpg?v=1787062590"}],"url":"https:\/\/tunepoint.eu\/collections\/b58-injectors.oembed","provider":"TunePoint Europe","version":"1.0","type":"link"}