{"product_id":"radium-engineering-bmw-e46-fuel-pump-hanger","title":"Radium Engineering BMW E46 Fuel Pump Hanger","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: 20-1180\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\u003cb\u003eRadium Engineering BMW E46 Fuel Pump Hanger: Direct Drop-In Upgrade for Reliable High-Flow Fuel Delivery\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eUpgrade your BMW E46's fuel system with the Radium Engineering Fuel Pump Hanger (SKU: 20-1180), engineered specifically for seamless integration and consistent performance during demanding drives. This hanger replaces the factory right-hand and left-hand fuel hat assemblies, supporting one or two aftermarket fuel pumps to handle increased fuel demands without compromising flow. Unlike stock setups that can falter under high load, this design incorporates a pressure relief valve (PRV) venturi jet pump and an integrated collector bowl that draws from multiple sources OEM labyrinth, low-pressure return fuel, and crossover fuel to eliminate starvation risks and maintain steady pressure. Drivers report smoother power delivery and quicker throttle response in tuned E46s, as it pairs perfectly with high-output pumps for applications up to 1000+ horsepower.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePrecise Vehicle Fitment\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis fuel pump hanger fits all BMW E46 chassis models, ensuring bolt-on compatibility without modifications:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1999-2005 BMW E46 316i\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1998-2006 BMW E46 318i\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1998-2006 BMW E46 320i\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1998-2000 BMW E46 323i\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e2001-2006 BMW E46 325i\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1998-2000 BMW E46 328i\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e2000-2006 BMW E46 330i\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e2003-2006 BMW E46 330i ZHP\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e2000-2006 BMW E46 M3\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e2003-2004 BMW E46 M3 CSL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eIt reuses your existing passive and active fuel level sensors for accurate readings, preserving OEM functionality.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eComplete Package: What's Included in Your Purchase\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEvery 20-1180 kit arrives ready for installation, containing:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eAluminum fuel pump hanger with integrated stainless steel collector bowl and PRV venturi jet pump for controlled fuel return and anti-starvation protection\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTwo fuel pump filter socks to safeguard pumps from debris\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eSAE quick-connect barb fitting for direct connection to the OEM feed line\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e8.5mm barbed adapter for the OEM return line\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCustom high-current stainless steel electrical studs with anti-rotation features, hermetically sealed in ETFE insulation, plus non-conductive anodized aluminum acorn nuts for secure, corrosion-resistant wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Aftermarket fuel pumps are sold separately. Compatible options include AEM 50-1000\/50-1200, Walbro GSS342\/F90000267\/F90000274\/F90000285\/F90000295, Ti Automotive E5LM, Protec 11928\/Fuelab 49614, and Deatschwerks DW440\/DW810. For pumps without built-in check valves (e.g., Walbro F90000295 or Ti Automotive E5LM), add the optional universal check valve kit (part 20-1534).\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eKey Specifications and Performance Advantages\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eMaterials\u003c\/b\u003e: CNC-machined aluminum body with stainless steel components for durability and fuel resistance\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePorts\u003c\/b\u003e: Merged single pump outlet and fuel return inlet, both with 10AN ORB (7\/8\"-14) female threads for easy aftermarket hose upgrades\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eFuel Compatibility\u003c\/b\u003e: Handles gasoline, methanol, and E85 without degradation\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eElectrical\u003c\/b\u003e: Upgraded studs support high amperage for dual-pump setups; single-pump installs can reuse OEM wiring, though a dedicated relay and fuse are recommended for dual configurations\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eInstallation\u003c\/b\u003e: True drop-in design no cutting, drilling, or vehicle alterations needed. Full instructions available for a straightforward swap.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eThis hanger delivers more dependable fuel transfer than factory components, especially in cornering or high-G maneuvers, by actively managing return flow and pooling fuel efficiently. Paired with compatible pumps, it ensures your E46's engine receives uninterrupted supply, reducing hesitation and supporting forced induction or big-power builds where stock hangers fall short.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":43631961571407,"sku":"RAD20-1180","price":522.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_20-1180.jpg?v=1758896319","url":"https:\/\/www.blackopsautoworks.com\/products\/radium-engineering-bmw-e46-fuel-pump-hanger","provider":"Black Ops Auto Works","version":"1.0","type":"link"}