{"product_id":"radium-fuel-pump-hanger-2003-2013-chevrolet-corvette-20-0980","title":"Radium Fuel Pump Hanger | 2003-2013 Chevrolet Corvette (20-0980)","description":"\u003cp\u003e\u003cstrong\u003eThe Corvette's tiny tank opening is the reason most fuel pump upgrades on these cars are miserable, and this hanger is engineered around exactly that constraint.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRadium Engineering fuel pump hanger for the mid 2003-2013 Chevrolet Corvette\u003c\/strong\u003e replaces the stock fuel pump assembly with a CNC machined drop-in unit that requires no cutting or modification of the vehicle. It ships configured for one aftermarket pump with a billet top hat, an anodized collector box with one-way fill valves, and filter socks included, and it reuses the OEM crossover jet pump siphon. It grows to two staged pumps with the separate Radium 20-0937 dual pump add-on, which merges both outlets into the single 10AN ORB port of the fuel hat. Gasoline, E85, and methanol compliant. Pumps are not included.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteady pickup under cornering load from the integrated collector fed three ways: crossover scavenge, regulator return, and twin 355 LPH one-way fill valves\u003c\/li\u003e\n\u003cli\u003eReal headroom: one pump now, a second staged pump later via the 20-0937 add-on without replacing the hanger\u003c\/li\u003e\n\u003cli\u003eBrushless-ready, with DW440, DW810, Protec 11928, and Fuelab 49614 supported using the 20-0441 clamp\u003c\/li\u003e\n\u003cli\u003eClean AN plumbing from the top plate with low profile adapters already provided\u003c\/li\u003e\n\u003cli\u003eA drop-in install on a platform notorious for painful fuel system work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuel pump outlet threaded 10AN ORB (7\/8in-14) female with a low profile 8AN male adapter provided\u003c\/li\u003e\n\u003cli\u003eFuel return inlet threaded 8AN ORB (3\/4in-16) female with a 6AN male adapter provided\u003c\/li\u003e\n\u003cli\u003eBillet top hat, anodized collector box with 1-way fill valves, fuel pump filter socks included\u003c\/li\u003e\n\u003cli\u003eHermetically sealed stainless electrical studs with non-conductive acorn nuts and ETFE in-tank wiring\u003c\/li\u003e\n\u003cli\u003eHardware pack with ring terminals and heat shrink for internal and external wiring\u003c\/li\u003e\n\u003cli\u003eCompatible pumps: AEM 50-1000 and 50-1200, Walbro GSS342, F90000267\/274\/285, F90000295, Ti E5LM, DW440, DW810, Protec 11928, Fuelab 49614\u003c\/li\u003e\n\u003cli\u003eHigh flow check valve included for the F90000295 and E5LM, which lack integrated check valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003eThis hanger deletes the factory post-pump filtration and regulation, so every installation requires an aftermarket fuel pressure regulator and an external low micron fuel filter downstream. Both arrive together in the Radium fuel hanger plumbing kits: 20-0981-03 or 20-0981-05 for mid 2003-2008 cars, or 20-0983-03 or 20-0983-05 for 2009-2013 cars, split by the brake master cylinder change that moved the FPR mount. For two-pump builds, the 20-0937 dual pump add-on supplies a second independent collector, stainless brackets, and check-valved outlet hardware with staging supported. Single pump installs can reuse OEM pump wiring, though Radium recommends upgraded wiring per pump for full output. If pressure must ever be set below the OEM specification, Radium offers a Corvette FPR bypass.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x fuel pump hanger with billet top hat and anodized collector box, configured for one pump\u003c\/li\u003e\n\u003cli\u003eFuel pump filter socks and electrical hardware pack with ring terminals and heat shrink\u003c\/li\u003e\n\u003cli\u003eLow profile 8AN male outlet adapter and 6AN male return adapter\u003c\/li\u003e\n\u003cli\u003eHigh flow check valve for compatible pumps without integrated check valves\u003c\/li\u003e\n\u003cli\u003eNOT included: fuel pump(s), fuel pressure regulator, low micron fuel filter, the 20-0937 dual pump add-on, and the 20-0981 or 20-0983 plumbing kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMid 2003 through 2013 Chevrolet Corvette, mid-mounted fuel pump assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible only with vehicles after VIN 35114930, manufactured November 2002 onward; early 2003 production cars are not compatible\u003c\/li\u003e\n\u003cli\u003eAn aftermarket fuel pressure regulator and external low micron fuel filter are required on every installation; both are included in the plumbing kits\u003c\/li\u003e\n\u003cli\u003eTwo-pump configurations require the Radium 20-0937 dual pump add-on, sold separately\u003c\/li\u003e\n\u003cli\u003eBrushless and 41-43mm body pumps (DW440, DW810, Protec 11928, Fuelab 49614) require the Radium 20-0441 pump clamp, sold separately\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":43700561772611,"sku":"20-0980","price":332.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/20-09801x1_d14df86a-f77b-4c14-8b50-c9593632b3a7.jpg?v=1787342311","url":"https:\/\/www.tunedbyshawn.com\/products\/radium-fuel-pump-hanger-2003-2013-chevrolet-corvette-20-0980","provider":"Tuned by Shawn","version":"1.0","type":"link"}