Russell Mustang -8 AN Inlet Side Fuel Rail Fitting (86-04)

Russell Mustang -8 AN Inlet Side Fuel Rail Fitting (86-04)
125 640880

These fittings allow you to attach custom fuel lines to the factory fuel rails. They have a Ford spring lock fitting on one end to attach to the fuel rail, and a male AN fitting on the other. The male fitting will thread onto a female fitting on the end of braided stainless or push-lock fuel hose.

The factory fuel feed line is only 5/16 Outside Diameter. On the inside it is only around 0.23 inches (These figures are for a 86-98 return style fuel system). Fuel flow to the rails can be significantly improved by replacing the small factory feed line with a AN-8 (1/2") or even AN-6 (3/8") line.

Some restriction will remain from the small ID if the inlet tube on the fuel rail itself, but the majority of the restriction will be eliminated by replacing the feed lines (The original Steeda Outlaw car that won the championship back in 1993 had a similar setup).

Fuel hoses and adapter fittings for the fuel pump & filter not included.

Product Benefits

  • Allows you to attach custom fuel lines to factory fuel rails
  • Increase fuel flow to rails
  • Quality construction
MPN: 640880
There are no reviews for this product!

Related Items

More races are won...more track records are set...and more championships are captured with vehicles using Steeda performance parts than any other brand.

Steeda, the world's largest aftermarket manufacturer of Ford performance equipment, is the leader in parts and upgrades for Mustang, Fusion, Fiesta, Focus vehicles, F-150 trucks and more. With over 4,000 items, including Steeda Manufactured Suspension/Chassis components, Induction/Cold Air Intakes and Shifters, is your one-stop for performance parts, accessories, modifications and tuning.

Our performance parts and accessories are built by true performance enthusiasts who are dedicated to the craft they love. Steeda is the culmination of over 28 continuous years of racing history, product innovation and continuous automotive refinement driven by a passion for performance and a love for great design. At Steeda, we share a wealth of our motorsports expertise and ISO 9001:2008 Certified processes in the design, engineering, and manufacturing of our performance parts to bring a completely new level of performance and excitement to every vehicle equipped with our parts. Parts are manufactured at our Steeda Valdosta Georgia complex, home to most modern and up-to-date aftermarket facility in the world.

Speed Matters®

Steeda is an ISO 9001:2008 Certified Global Manufacturer Copyright 1988-2017 Steeda Sales & Services, LLC - All Rights Reserved Worldwide.
Unauthorized duplication or copying is strictly prohibited.
Steeda is an A+ Better Business Bureau certified Business.

Ford, Ford Mustang, Ford F-150, F-150, F150 Raptor, Raptor, Mustang GT, SVT Cobra, Cobra, Ford Lightning, Supercrew, Supercab, Power Stroke, Triton V8, Mach 1 Mustang, Shelby GT 500, GT350, GT350R, Cobra R, Bullitt Mustang, SN95, S197, S550, New Edge, V6 Mustang, Fox Body Mustang, EcoBoost, 5.0 Mustang, Ford, Ford, Ford Fusion, Ford Fusion Sport, Ford Focus, Focus, RS, S, SE, SEL, SES, ST, Duratec, Titanium, Electric, ZX3, ZX4, ZX5, ZXW, SVT, LX, ZTS, ZTW, 2.0L EcoBoost, 2.3L EcoBoost Ford Fiesta, Fiesta, S, SE, ST, Titanium, Duratec, 1.6 EcoBoost, Duratorq, Ti-VCT are registered trademarks of Ford Motor Company. Steeda Sales & Service, LLC has no affiliation with the Ford Motor Company. Throughout our website and catalog these terms are used for identification purposes only.