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

Billet Injector Fuel Return Rails

(10 customer reviews)

$260.00

Out of Stock, Call For Availability

Category:
Description

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 (10)

10 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

  6. Michael Kline (verified owner)

    Once again they are as advertised, the quality and fitment is amazing. The fact that they are the only upgrade out there says alot about r&d idi’s commitment to the idi engines and what they offer as a company. Very pleased with my purchase.

  7. Thomas (verified owner)

    Well spent money. no more air intrusion and makes the engine bay look nice.

  8. Charles Smith (verified owner)

    I have been waiting for years for someone to make these rails. Install is easy easy. All parts needed came in package I can’t say enough how great full I am for these guys and their parts one of these days I am gonna have them build me a whole engine.

  9. terry griffith

    I should have bought these rails years ago
    I thought they was kinda high priced I was wrong
    worth every penny
    every time I worked on my truck and bump one of those plastic caps it would start leaking THANK YOU for these rails if you have 6.9 or 7.3 this is a must have thanks again

  10. Mike MacDonald

    Just installed these on my 93 IDIT, I had a couple of minor issues, mainly because I’ve never installed these before. They look great and work great. Definitely recommend them.

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