R&D Turbocharger Kit (Intercooled, formerly Stage 3)
December 14, 2019

Billet Injector Fuel Return Rails

(5 customer reviews)


6 in stock


Replaces the leak prone factory hose based return system with solid rails and includes Viton O-rings.

-1/8-27 pipe threads at the ends and rail centers makes for a customizable setup.

-Comes with “Push Lok” Hose and Fittings.

Reviews (5)

5 reviews for Billet Injector Fuel Return Rails

  1. Phillip Merjil (verified owner)

    The rails take some time to install but patience is key. It took me two attempts and a whole day to get it right but it looks amazing and works great. Very satisfied.

  2. Weston Wright (verified owner)

    I did my install on a factory turbo motor in the truck and had no problems- what an outstanding upgrade. I would say maybe 2-3 hours from opening the hood to firing it back up. I am highly satisfied with how these look once installed. What a great product!

  3. Kagunn Hardy (verified owner)

    I put these on when the heads were off for gaskets and studs, they went on supper easy, defiantly a quality product, I used red scotch-brite to clean up the holes for any sneaky burs but are defiantly going to clean up the engine bay.

    10/10 will be using on all future IDI builds

  4. Miles Hemingway (verified owner)

    These rails are awesome. Easy to install, quality product.

  5. Joseph Clemenson

    Got a set of these 2nd hand from a friend. Easy install, complete kit with all the new o-rings is a huge help. Solved all my air intrusion problems, and my 6.9 runs so much better. 11/10 will recommend to others

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