{"product_id":"radium-fuel-rail-kit-excluding-hose-or-fittings-bmw-e46-m3-s54","title":"Radium Fuel Rail - BMW E46 M3 S54 (Rail Only)","description":"\u003ch2\u003eRadium Fuel Rail — BMW E46 M3 S54 (Rail and Mounting Hardware Only)\u003c\/h2\u003e\n\n\u003cp\u003eThis Radium Engineering fuel rail is CNC-machined and anodized aluminium, featuring a large 0.65\" internal bore capable of supporting all necessary engine power requirements on the BMW E46 M3 S54. Compatible with OEM and aftermarket direct-fitment fuel injectors, and fully compatible with all fuel types including E85 and all alcohol blends.\u003c\/p\u003e\n\n\u003cp\u003eEnd ports are tapped for 8AN ORB (3\/4\"-16 O-ring) and the centre port is 3\/8\" NPT female — accepting a wide variety of adapter fittings for custom high-flow fuel system builds with aftermarket regulators and custom fuel lines.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This listing includes the fuel rail and mounting hardware only. Fittings and adapters are sold separately. This option is ideal for custom high-flow fuel system builds using an aftermarket regulator and custom fuel lines.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSuits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBMW E46 M3 — S54 engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInternal bore: 0.65\"\u003c\/li\u003e\n  \u003cli\u003eEnd ports: 8AN ORB (3\/4\"-16 O-ring thread)\u003c\/li\u003e\n  \u003cli\u003eCentre port: 3\/8\" NPT female\u003c\/li\u003e\n  \u003cli\u003eMaterial: CNC-machined anodized aluminium\u003c\/li\u003e\n  \u003cli\u003eInjector compatibility: OEM and aftermarket direct-fitment\u003c\/li\u003e\n  \u003cli\u003eFuel compatibility: All fuel types including E85 and alcohol blends\u003c\/li\u003e\n  \u003cli\u003eFittings: Not included — sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvailable Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20-0070-02 — Fuel Rail, BMW E46 M3 S54 (rail and mounting hardware only)\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✅ Manufactured in the USA to motorsport-grade tolerances\u003c\/li\u003e\n  \u003cli\u003e✅ CNC-machined anodized aluminium with 0.65\" bore for maximum flow on the S54\u003c\/li\u003e\n  \u003cli\u003e✅ Trusted by tuners and race teams running high-power BMW E46 M3 builds worldwide\u003c\/li\u003e\n  \u003cli\u003e✅ 8AN ORB end ports and 3\/8\" NPT centre port for custom high-flow fuel system flexibility\u003c\/li\u003e\n  \u003cli\u003e✅ Compatible with E85, ethanol, methanol, pump petrol, and flex fuel sensor integration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":48591121154280,"sku":"20-0070-02","price":326.71,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0354\/8135\/4376\/files\/20-0070-02_aae56018-971f-491c-b7bd-b334fbe330ad.jpg?v=1779943987","url":"https:\/\/www.platinumracingproducts.com\/zh-sg\/products\/radium-fuel-rail-kit-excluding-hose-or-fittings-bmw-e46-m3-s54","provider":"Platinum Racing Products","version":"1.0","type":"link"}