Riffraff Diesel High Flow Banjo Bolt - 7.3L

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Riffraff Diesel High Flow Banjo Bolt for Ford 7.3L 94-03

Why bother trying to drill out your stock pot-metal bolts and break them off while reinstalling? Not to mention a larger hole does not necessarily equal more flow, and can create an incredible amount of turbulence that actually reduces flow to less than stock.

We have engineered a high flow fuel bolt using StressProof® Steel that offers the highest flow possible. By combining a patented, high-end steel with precision flow/port testing we have been able to reduce turblence, raise flow, and increase bolt strength all at an economically minded price point. 

- Made from Patented StressProof® Steel
- Precision machined low restriction ports
- Viton Oring Leak-Free Seal Included
- 100% Made in the USA

Quantity of 1= 2 banjo bolts


1994-2003 7.3L F-Series, E-Series, and Excursions
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  • 5
    high flow banjo bolts

    Posted by stan on Jan 9th 2019

    High quality part and install info was a great help and easy to understand/ Thanks Riffraff Diesel


  • 5
    Idles better

    Posted by Ivan Belen on Dec 1st 2018

    My truck acceleration improved especially with the manual. Less go pedal is needed to get going. I didnt notice any other improvements but it could be because of the other mods i have done to the truck like Hpx lines. It is especially worth it if you own a manual truck since it has lower chance of stalling when going in 2nd.

  • 5

    Posted by Gary on Nov 23rd 2018

    Honesty is how I would describe Riffraff! I talked with them about getting a set of these for my truck with stock injectors. They advised it wasn't needed on stock, and while there are no negatives to upgrade I could way until I went with larger injectors. Who talks someone out of a sale these days? Kudos guys! I bought them anyway and I am glad I did. I am ready for larger sticks and it has made my engine quieter and smoother.

  • 5
    Flow will no longer be a issue

    Posted by Brian on Nov 3rd 2018

    Bolt material is of a very high quality but better yet fuel flow will no longer be restricted. I did all 4 while doing other upgrades. Highly recommended

  • 5
    Smooth as a goose

    Posted by Darrell patton on Oct 16th 2018

    Don’t Hesitate about this purchase just get the banjo bolts man it is what a diesel doctor would prescribe guaranteed Don’t know why I waited so long but man these are wonderful truck idle schmooze crisp response in the throttle now just all I can say is great don’t hesitate order today

  • 5
    Cvd and banjo.

    Posted by Unknown on Oct 6th 2018

    As always great instructions fast shipping and helped with crackle.

  • 5
    Big improvement!

    Posted by Scott on Jul 16th 2018

    I noticed a massive improvement on how smooth it runs after installing the banjo bolts. Also a bit quieter at idle. Great product!!

  • 5

    Posted by Unknown on Apr 29th 2018

    I noticed an increase in power right away. Really impressed so far.

  • 5
    Good upgrade for the money

    Posted by Logan Hanson on Apr 23rd 2018

    Installed them on my '96 7.3 and noticed a lot better throttle response, started up quicker too.