www.foreinnovations.com Toggle Search Account Checkout Cart CHRYSLER Challenger, Charger, Magnum, 300C Cherokee SRT-8 WK1 (2006-2010) Cherokee SRT-8 WK2 (2011+) Cherokee Trackhawk (2018+) Durango SRT Hellcat (2021 Only) Durango SRT/RT (2011+) Ram TRX Viper (2013+) FORD F-150 GT350/R (2015-2020) GT500 Mustang GT SVT Cobra & Mach1 (1999-2004) SVT Lightning (1999-2004) GM ATS-V (2016-2019) Camaro (2016+) Camaro (2010-2015) Caprice PPV (2009-2017) Commodore Corvette C7 (2014-2019) Corvette C5, C6 (2003-2013) CTS-V (2016-2019) CTS-V (2009-2015) G8 Maloo SS (2014-2017) IMPORTS Gallardo Golf Mk5 GT-R R35 WRX (2008-2014) UNIVERSAL PARTS Fuel Pressure Regulators Fuel Filters Fuel Pumps Fittings, Y-blocks, Adapters, Gauges Hose and Hose Ends Nitrous Fittings & Accessories Boost / Vacuum Accessories Electrical Replacement / Service Items Shirts and Stickers Search site Submit search FAQ BLOG CAREERS TRIPLE UPGRADE PROGRAM WARRANTY DEALERS Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > FORD > Mustang GT > Mustang GT (2005-2010) > Fuel System Packages > Dual Pump Return Systems > 2005-2010 Mustang GT L1 Fuel System (dual pump) Product images are provided for demonstration purposes only and may display selectable variations and/or options. ALTERNATE VIEWS Starting Price: $1,446.00 Price with Selected Options: $1,446.00 Availability: Usually Ships in 4-5 Weeks Part Number: 47-521 Fuels Gasoline / race gas (<15% ethanol) Ethanol blends / gasoline / race gas Fuel Pump 1 None-setup for GSS G3 [ -$5.00 ] None-setup for 267 / 274 None-setup for 285 / 295 Walbro GSS342 G3 [ +$47.00 ] Walbro GSS352 G3 [ +$57.00 ] TI Auto F90000267 [ +$73.00 ] TI Auto F90000274 [ +$78.00 ] TI Auto F90000285 [ +$111.00 ] TI Auto F90000295 [ +$132.00 ] Fuel Pump 2 None-plugged [ -$35.00 ] None-setup for GSS G3 [ -$5.00 ] None-setup for 267 / 274 None-setup for 285 / 295 Walbro GSS342 G3 [ +$47.00 ] Walbro GSS352 G3 [ +$57.00 ] TI Auto F90000267 [ +$73.00 ] TI Auto F90000274 [ +$78.00 ] TI Auto F90000285 [ +$111.00 ] TI Auto F90000295 [ +$132.00 ] Electrical Upgrades None (I have my own fuses / wiring / relays / etc) Pump power pigtails only [ +$25.00 ] FC2 Controller with wiring [ +$209.00 ] FC3 Staged Controller with wiring [ +$249.00 ] Circuit breaker upgrade [ +$10.00 ] Honeywell Pressure Switch for FC3 [ +$80.00 ] Honeywell Vacuum Switch for FC3 [ +$80.00 ] Fuel Lines PTFE -08 Feed / Return RH235 -08 Feed / Return Upgrade to -10 Feed [ +$65.00 ] Filtration 88mm Cellulose 128mm Cellulose [ +$30.00 ] 88mm Microglass SSD [ +$19.00 ] 128mm Microglass SSD [ +$54.00 ] 88mm Stainless Steel [ +$32.00 ] 128mm Stainless Steel [ +$72.00 ] Fuel Filter Upgrades Add billet mounting bracket [ +$45.00 ] Add filter monitoring gauge and fitting [ +$62.00 ] System Options 0-100 psi Fuel Pressure Gauge [ +$30.00 ] Upgrade to multiport F4i regulator [ +$83.00 ] Flex fuel sensor intercept fittings [ +$69.00 ] Boost / Vacuum Manifold Kit [ +$77.00 ] Tools Include 6mL tube of Loctite 567 [ +$9.00 ] Include black touch-up pen [ +$9.00 ] AN soft jaws and wrench set [ +$63.00 ] Fuel Pump Warranty I agree with the terms of the fuel pump warranty Contact a Dealer for Purchasing Description 800 rwhp capable return fuel system uses the factory fuel rails. The upgraded feed fuel is regulated before entering the factory fuel rails. Proper upgraded feed line and filtration included. Perfect system for applications where factory fuel rails must be used. Requires same year GT500 level sender. INCLUDES S197-S Fuel Pump Module (dual pump) F2i Fuel Pressure Regulator 88mm Inline Fuel Filter FCV Checkvalve All fittings, hose, and hardware necessary to complete typical fuel line plumbing25 feet fuel line (your choice)Qty 8 compression style billet hose endsQty 4, low profile 90 degree billet o-ring fittingsQty 3, straight AN to o-ring fittingsQty 8, hose straps with stainless mounting screwsQty 1, 1/2 Springlock EFI (female) to AN-8 (male) adapter FITS:Use on 2005-2010 Mustang GT2007-2010 Mustang GT requires equivalent year GT500 level senderMay require GT500 fuel tank access panel 0.000.00-5.000.000.0047.0057.0073.0078.00111.00132.00-35.00-5.000.000.0047.0057.0073.0078.00111.00132.000.0025.00209.00249.0010.0080.0080.000.000.0065.000.0030.0019.0054.0032.0072.0045.0062.0030.0083.0069.0077.009.009.0063.000.00