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Full Force HPOP Rail System
Assembled in USA
CA Prop 65 Warning
CARB Exempt (Legal in CA)

Full Force HPOP Rail System

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Full Force HPOP Rail System - 7.3 Powerstroke 1994-2003

The FFD Rail System is a Patent Pending design that was developed to be an easy and cost effective method to help run higher HPOP pressures in your 7.3L Powerstroke. By simply suspending the FFD Rail System in the oil log, the rail will allow less high pressure oil in the oil log, maintain the same pressure as before, but reduce the amount of flow from the HPOP. A reduction in oil consumption from the oil log will now allow more pressure to the injectors with less IPR duty cycle. With the FFD Rail System, you can now run larger injectors, up to 350cc in size, with a stock or modified high pressure oil pump.

Common sized injectors such as the Stage 1’s and 2’s, with a flow rate of either 160-180cc’s, and Stage 3 injectors with flow rates between 238-300cc’s, can utilize the stock 17 degree HPOP.

Installation is very easy. FFD estimates 45 minutes to 1 hour install time. Simple removal of the oil rail plugs will gain you access to the oil rail log. Slide the back-half of the rail into the oil log, attach and screw together the front half. Slide the rest of the way into the oil log and install the new oil rail plug that comes in the kit.

More testing and data to come!

Additional Info


Full Force HPOP Rail System fits the following vehicle(s):
  • 1995 Ford E250/350 Van 7.3L
  • 1996 Ford E250/350 Van 7.3L
  • 1997 Ford E250/350 Van 7.3L
  • 1998 Ford E250/350 Van 7.3L
  • 1999 Ford E250/350 Van 7.3L
  • 2000 Ford E250/350 Van 7.3L
  • 2001 Ford E250/350 Van 7.3L
  • 2002 Ford E250/350 Van 7.3L
  • 2003 Ford E250/350 Van 7.3L
  • 2000 Ford Excursion 7.3L
  • 2001 Ford Excursion 7.3L
  • 2002 Ford Excursion 7.3L
  • 2003 Ford Excursion 7.3L
  • 1994 Ford F250/350 OBS 7.3L
  • 1995 Ford F250/350 OBS 7.3L
  • 1996 Ford F250/350 OBS 7.3L
  • 1997 Ford F250/350 OBS 7.3L
  • 1999 Ford F250/350 Super Duty 7.3L
  • 1999.5 Ford F250/350 Super Duty 7.3L
  • 2000 Ford F250/350 Super Duty 7.3L
  • 2001 Ford F250/350 Super Duty 7.3L
  • 2002 Ford F250/350 Super Duty 7.3L
  • 2003 Ford F250/350 Super Duty 7.3L
  • 1999 Ford F450 Super Duty 7.3L
  • 1999.5 Ford F450 Super Duty 7.3L
  • 2000 Ford F450 Super Duty 7.3L
  • 2001 Ford F450 Super Duty 7.3L
  • 2002 Ford F450 Super Duty 7.3L
  • 2003 Ford F450 Super Duty 7.3L
  • 1999 Ford F550 Super Duty 7.3L
  • 1999.5 Ford F550 Super Duty 7.3L
  • 2000 Ford F550 Super Duty 7.3L
  • 2001 Ford F550 Super Duty 7.3L
  • 2002 Ford F550 Super Duty 7.3L
  • 2003 Ford F550 Super Duty 7.3L
[All vehicle fits]


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