Simple and cost effective return conversion. Our latest Cobra fuel module connects to the original feed line, then mounts our stainless valve F1i regulator on the OE fuel rails, and returns back to the fuel tank.
700+ rwhp return conversion for gasoline only
Uses OE feed line and fuel rails
Built with high end components, upgradeable to 1200+ rwhp
 
INCLUDES
     Walbro Fuel Pumps of your choice
F1i Fuel Pressure Regulator
0-100 psi Fuel Pressure Gauge
 FC2 Controller with wiring
-10 Feed line
FlexLP / RH235 -8 Fuel line
Fuel Rail to Regulator Adapter
Fuel Hat to OEM Feed Line Adapter
Premium -8 return line (FlexLP) with compression style hose ends
All fittings, plugs and hose straps necessary to complete fuel line plumbing
 
LIMITATIONS OF THIS CONFIGURATION (see our other system if these conditions affect your application)
not E85 compatible
320 lph pumps maximum, due to regulation accuracy limitations of the OE fuel rail
retained FRPS sensor will indicate regulator pressure, not actual ΔP across injector
FITS:
1999-2001 SVT Cobra
2003-2004 SVT Cobra
2003-2004 Mach1
1999-2004 Mustang GT and V6