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Holley Fuel Rail Kit

510-850013


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Fuel Rail Kit
$165.95
1 left in stock
Fuel Rail Kit
  • GM LS3 With OE Intake Manifold
  • 11/16" Inner Diameter Rails
  • -8 AN Crossover Line
  • -8 AN Hose Fittings
  • Fuel Rails, Mounting Brackets, Crossover Line & Hardware Included
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    850013 - Holley Fuel Rail Kits & Components is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Holleely fuel rail Bought this with misunderstanding from another site that it would fit my project. With just a lil thinking it does work and an am very happy I bought it
    Date published: 2018-08-11
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    Will this work on your LS3 Jegs brand fabricated intake?

    Asked by: Byron
    The Holley 510-850013 fuel rail does not fit a Jegs brand intake.
    Answered by: jshook
    Date published: 2023-10-24

    Will this fit a 99 trans am with a 6.0, and a fast 102 intake?

    Asked by: Dman04
    These fuels rail are only mean to be used with the OEM intake manifold.
    Answered by: Rusty B
    Date published: 2018-07-11

    Will this rail work on a 2003 5.3 oem intake? I’m able to make spacers and I’m running new fuel lines. 

    Asked by: Jerni
    Yes, this will fit the LS3 oem intake manifold.
    Answered by: Rusty B
    Date published: 2018-03-23

    What is required to hook this up to the OEM GM fuel line quick disconnect (2009 Pontiac G8 GT). I see -6AN to GM fuel line adapters, but this kit is advertised as having -8 AN fittings. Will I need a -6AN to GM adapter & -6 female to -8 male AN adapter?

    Asked by: GT_Envy
    Check this page for different fitting options - http://www.jegs.com/p/JEGS-Performance-Products/JEGS-Fuel-Injection-Fittings/1287062/10002/-1
    Answered by: Rusty B
    Date published: 2018-04-03

    Will these rails work on the Professional products #52060 typhoon LS 1 intake?

    Asked by: Frogwarts
    The Typhoon intake comes with fuel rails, but the Holley might be close to fitting with some modifications.
    Answered by: Rusty B
    Date published: 2017-12-19

    will this fit ls2 intake in gto

    Asked by: yenko13
    No, this will only fit the LS3 intake manifold.
    Answered by: Rusty B
    Date published: 2018-08-08

    Will these rails work on a FAST 92 54039B intake manifold on my LS1 motor?

    Asked by: 97Vette
    This intake uses a stock type LS1 or LS6 fuel rail -like Part Number: 244-146035-KIT
    Answered by: Rusty B
    Date published: 2017-10-27

    Can you clarify what sort of fabrication would be required to make these work on an LQ4 (Gen III) lsx truck manifold? I have no problem routing my own fuel lines, but will I have to take a grinder/drill to my truck intake manifold?

    Asked by: JMP5
    This would require extensive modification as it is not designed to fit that intake manifold.
    Answered by: Rusty B
    Date published: 2018-04-03
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