High flow billet aluminum fuel rail for Ford 2.3 engines with a square intake manifold (as shown in ported intake manifold listing). Has -8 AN threaded ports on both ends for fuel inlet/outlet, as well a 1/4-18 auxiliary port between the injectors that can be used if there is minimal clearance at one end. Also included is a 1/8-27 NPT threaded port for a schrader valve or fuel pressure gauge. You'll need to purchase the appropriate fittings to adapt this rail to the factory lines, or aftermarket lines. 

Fuel Rail Features:

  • Two AN-8 Fuel Ports
  • One 1/4-18 Auxiliary Fuel Port
  • 1/8 NPT Port for Shrader Valve or Mechanical Pressure Gauge
  • Fits 2.3 Ford Square Style Intake Manifold

Kirban FPR Features:

  • Two AN-6 Fuel Inlets with AN6 O-ring seal fittings included (use one for a single rail, both for dual fuel rails).
  • One AN-6 Ruel Return Outlet with an AN6 O-ring seal fitting included.
  • One Port for a mechanical gauge or for a sending unit on an electrical gauge, 1/8″ pipe thread port.
  • One Mounting Bracket already installed for mounting to the firewall, inner-fender, shock tower, etc. 
  • This design and size makes it easy to adapt to virtually any aftermarket fuel rail system.
  • Boost/Vacuum Referenced, 1:1 Rising Rate so it can be used with boosted (turbo/supercharged), nitrous, or naturally aspirated applications.
  • The entire unit is 100% billet construction with a Viton three-layer diaphragm rated at 100 psi constant, 300 psi burst.
  • Rated to 1,000 hp and adjustable from 20-100 psi, subject to fuel pump delivery.
  • Compatible with multiple fuels including gasoline, diesel applications, E85 and other ethanol blends including 100% alcohol.
  • Rebuildable.

Includes:

  • Fuel Rail
  • Regulator
  • FPR Mounting Bracket
  • 3) AN-6 O-Ring Fittings
  • 1) 1/8" Pipe Plug for Gauge Port

We are proud to say this entire adjustable fuel regulator and fuel rail has always been 100% Made in the USA. 

DO NOT MOUNT REGULATOR DIRECTLY TO RAIL!

-Rail Specs Here

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Fuel Rail - 2.3L High Flow - Billet Aluminum + Inline Kirban Adjustable FPR

  • $249.99
  • $234.99


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Tags: Fuel, injector, rail, square, Mustang, Thunderbird, Turbo, Coupe, 2.3 Turbo, 2.3T, 2.3L, FPR, Regulator, Adapter, Merkur, Xr4Ti, Ranger, Fule, Rails