{"product_id":"radium-fuel-rail-bmw-3-series-m3-e36-330i-e46-z4-e85-m50-m52-m54-m56-s50-s52","title":"Radium Fuel Rail, BMW M50 \/ M52 \/ M54 \/ M56 \/ S50 \/ S52 (E36 \/ E46 \/ Z4)","description":"\u003cp\u003eThe \u003cstrong\u003eRadium Engineering 20-0770 Fuel Rail\u003c\/strong\u003e is a billet aluminium fuel rail solution for BMW inline-six engines across the E36, E46, and Z4 platforms. CNC machined from extruded 6063 aluminium, black anodised, and laser etched, this rail is compatible with all fuel types including E85 and popular alcohol mixtures.\u003c\/p\u003e\n\n\u003cp\u003eThe injector bores are \u003cstrong\u003e14mm ID\u003c\/strong\u003e — matching OEM dimensions — so factory injectors or any aftermarket injector with the same height and O-ring sizes can be used. OEM injector retaining clip provisions are included. Three 8AN ORB ports (one centre, one at each end) provide connection points for fittings, FPDs, and FPRs. Fittings are not included and must be purchased separately.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC machined 6063 extruded aluminium\u003c\/strong\u003e — black anodised and laser etched\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e14mm ID injector bores\u003c\/strong\u003e — OEM equivalent, compatible with factory and aftermarket injectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM injector retaining clip provisions\u003c\/strong\u003e — factory clips reusable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree 8AN ORB ports\u003c\/strong\u003e — one centre, one at each end; O-ring style fittings required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentre port\u003c\/strong\u003e — optionally accepts Radium FPD-R or FPD-XR fuel pulse damper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd ports\u003c\/strong\u003e — optionally accepts Radium DMR direct mount fuel pressure regulator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eE85 and alcohol fuel safe\u003c\/strong\u003e — compatible with all fuel types\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting feet included\u003c\/strong\u003e — engine-specific anodised billet aluminium or polished stainless mounts provided for all compatible engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eEngine Compatibility\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eBMW M50 \/ S50\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with the North American S50B30US\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with ITBs found on the non-US S50B30 and S50B32\u003c\/li\u003e\n  \u003cli\u003eMounts: anodised billet aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBMW M52 \/ S52\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull compatibility across M52 and S52 variants\u003c\/li\u003e\n  \u003cli\u003eMounts: anodised billet aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBMW M52TU \/ M54 \/ M56\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with OEM M56 \"coupling-type\" fuel injectors\u003c\/li\u003e\n  \u003cli\u003eMounts: polished stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack anodised, laser etched fuel rail\u003c\/li\u003e\n  \u003cli\u003eMounting feet for all compatible engines (engine-specific)\u003c\/li\u003e\n  \u003cli\u003eStainless steel mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Fittings not included — must be purchased separately. O-ring style fittings required for all 8AN ORB ports. Ensure ample clearance around ports for FPRs, gauges, and FPDs — refer to dimensional drawings for reference.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBMW E36 3 Series \/ M3 — M50, M52, S50 (US), S52\u003c\/li\u003e\n  \u003cli\u003eBMW E46 3 Series \/ 330i — M52TU, M54, M56\u003c\/li\u003e\n  \u003cli\u003eBMW Z4 (E85) — M54\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eAvailable Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20-0770\u003c\/strong\u003e — Fuel Rail, BMW M50 \/ M52 \/ M52TU \/ M54 \/ M56 \/ S50 \/ S52\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eWhy Radium Engineering?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✔ Designed and manufactured in the USA\u003c\/li\u003e\n  \u003cli\u003e✔ CNC machined 6063 billet aluminium — black anodised, laser etched\u003c\/li\u003e\n  \u003cli\u003e✔ E85 and alcohol fuel safe throughout\u003c\/li\u003e\n  \u003cli\u003e✔ Trusted by professional motorsport teams and serious enthusiasts worldwide\u003c\/li\u003e\n  \u003cli\u003e✔ Exclusively distributed in Australia by Coore\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eGenuine Radium Engineering product. Stocked in Sydney for fast Australian delivery. Fittings sold separately. Not compatible with non-US S50B30\/S50B32 ITBs or M56 coupling-type injectors. Professional installation recommended.\u003c\/em\u003e\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":48591094382824,"sku":"20-0770","price":274.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0354\/8135\/4376\/files\/20-0770_500e7452-77b5-4b8e-b559-9eed3c45f478.jpg?v=1779942735","url":"https:\/\/www.platinumracingproducts.com\/en-us\/products\/radium-fuel-rail-bmw-3-series-m3-e36-330i-e46-z4-e85-m50-m52-m54-m56-s50-s52","provider":"Platinum Racing Products","version":"1.0","type":"link"}