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  1. Aeromotive 99-04 Lightning/Harley High Flow Fuel Rails

    Aeromotive 99-04 Lightning High Flow Fuel Rails

    High Flow Ford Fuel Rail Kit designed to bolt directly to OE, '99-'04 5.4 Lightening intake manifolds. For use with upgraded fuel systems including A1000 and larger fuel pumps along with remote mount, return style regulators like our A1000 Bypass Regulator P/N 13101.

  2. Flow through design eliminates hydraulic fluctuation.
  3. Plated mounting bracket included for direct, bolt on installation.
  4. -8 AN ORB (O-Ring Boss) ports create a positive seal and eliminate the need for thread sealant. Fittings sold separately.
  5. 5/8" i.d. through-hole provides flow capabilities to support 2,000 plus HP racing applications.
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  • Metco Motorsports 1999-2004 Lightning Fuel Rails

    Metco 1999-2004 Lightning Fuel Rails


    The Metco Motorsports fuel rails for the Lightning & Harley Davidson F150 are precision machined from billet aluminum, not commonly available extruded rail stock like other fuel rail kits.

    Because our rails are CNC-machined from billet, we were able to design them with the largest internal diameter available for this application at 11/16". 

    The rails are clear-anodized for long lasting surface protection, and precision-bent stainless steel mounting brackets with stainless fasteners are included to attach the rails to the OEM mounting points.  A 1/8" NPT port is located at the front top side of each rail to serve as either an attachment point for a fuel pressure gauge or a fuel source for a nitrous system.  Two brass plugs are included to seal any unused port. 

    As shipped, the Metco Motorsports fuel rail kit requires the user to supply the necessary fittings and adapters to mate the rails with the vehicle's fuel system.  These additional items may be available separately - please call for details on pricing and availability.

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  • Aeromotive 99-04 5.4L Lightning/Harley Fuel Rail System

    Each Fuel Rail System provides a custom engineered installation solution. Featuring CNC-Machined Billet Fuel Rails and custom mounting brackets as well as all the necessary components and accessories required to perform a complete installation, in one box.

    Fits 1999-2004 5.4L Ford Lightning & Harley - Return-Style System

    Each Billet Fuel Rail System is comprised of:
    • High Flow, CNC-machined, Billet Fuel Rails with custom, steel mounting brackets.
    • Billet Adjustable Regulator or Fuel Pressure Sensor Adapter.
    • All necessary ORB-Port fittings with O-rings, and Billet Aluminum, AN-hose ends.
    • Stainless Steel braided fuel lines.
    • Custom OEM fuel supply and return line adapter fittings, as required.

    For more information on the fuel rails, see the corresponding fuel rail kit for your applications.

    Download Installation Instructions

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