{"product_id":"s58-port-injection-kit-g87-m2-g80-m3-g82-m4-g83-m4","title":"S58 Port Injection Kit - Full Package for G87 M2 \/ G80 M3 \/ G82 M4 \/ G83 M4","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpool Performance S58 Port Injection Kit – BMW G87 M2 \/ G80 M3 \/ G82 M4 \/ G83 M4\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your BMW S58 fuel system with the Spool Performance Port Injection Kit. Designed for the G87 M2, G80 M3, G82 M4, and G83 M4, this comprehensive package brings together the components needed to add supplemental port injection to your factory plastic S58 intake manifold.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you’re planning an ethanol-powered build or supporting upgraded turbos, this kit simplifies the process with a matched selection of fuel delivery components, sensors, wiring, and a MOTIV Reflex+ controller. No piecing together fittings, tracking down harnesses, or searching multiple suppliers to complete your setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn 8AN fuel rail and E85-rated fuel line provide the foundation, while high-quality quick-connect fittings help keep the installation clean. A genuine Continental ethanol sensor and MOTIV fuel pressure sensor provide ethanol content and fuel pressure inputs for your control setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoose Bosch 1000cc injectors supplied with a flow-rate specification sheet or Injector Dynamics ID1050X injectors to suit your build.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat’s Included\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e8AN fuel rail\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNecessary installation tools and drill bit for the factory plastic S58 intake manifold\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e8AN E85-rated fuel line with high-quality quick-connect fittings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpool ethanol harness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpool 360 quick-connect fittings for the ethanol harness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGenuine Continental ethanol sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMOTIV Reflex+ sequential port injection controller for S58 with universal harness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMOTIV fuel pressure sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e8AN ORB to 1\/8-inch NPT fitting for the pressure sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBosch Motorsport 1000cc injectors with flow-rate specification sheet\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBMW G87 M2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBMW G80 M3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBMW G82 M4 Coupe\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBMW G83 M4 Convertible\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for installation on the factory plastic S58 intake manifold. Installation requires manifold drilling and appropriate port injection calibration.\u003c\/span\u003e\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":56260797235522,"sku":"SPL-S58-PI-KIT","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7224\/2242\/files\/WhatsAppImage2026-09-25at4.57.11PM.jpg?v=1790369848","url":"https:\/\/spoolperformance.com\/products\/s58-port-injection-kit-g87-m2-g80-m3-g82-m4-g83-m4","provider":"Spool Performance","version":"1.0","type":"link"}