SKU: 11278199812

Solenoid/Nozzle 1000cc/min (800HP) - 557-106

Sale price$215.52 Regular price$239.47
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Solenoid/Nozzle 1000cc/min (800HP) - 557-106Overview: Take your forced induction ride to the next level with a Holley water meth injection system! Integrated into the Holley HP and Dominator EFI Systems is the capability to control water methanol injection, allowing you to safely run on lower octane pump gas! What makes the Holley water methanol system unique and light years ahead of competitive systems, is that the solenoid flow has been characterized within the ECU. Program in an exact flow

Overview:

Take your forced induction ride to the next level with a Holley water/meth injection system! Integrated into the Holley HP and Dominator EFI Systems is the capability to control water/methanol injection, allowing you to safely run on lower octane pump gas! What makes the Holley water/methanol system unique and light years ahead of competitive systems, is that the solenoid flow has been characterized within the ECU. Program in an exact flow amount into the software, and that flow is injected into the engine. This is critical to ensure that neither too little (causing engine damage), nor too much (causing a large loss in power) water/methanol mix is injected into the engine. Select the exact percentage of water/methanol mix to be delivered vs. the percentage of fuel flow present, at any RPM and load. This makes tuning a very simple and accurate process. All components are designed to be compatible with water/methanol mix of up to 50% methanol. The Water/Meth solenoids are run by an injector driver output. If an extra output is not available (as would be the case on a HP ECU driving 8 injectors), PN 554-115 can be purchased that can be driven by a low side PWM output.

Features:

    Application:

    Year Make Model Submodel Engine Size
    Universal

    Specs:

    Brand Holley EFI
    Emission Code 5
    Material Stainless Steel
    Product Type Water Methanol part
    Thread Size 1/4" NPT Solenoid Body
    Thread Size 3/8" NPT Weld Bung
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 11278199812

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    angel
    Port Orchard, US
    ★★★★★ 5
    Nice looking
    Size: Medium, Color: 01black
    Nice looking and comfortable shirt
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    Reviewed in the United States on February 4, 2026
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    Valerie
    Houston, US
    ★★★★★ 1
    Very cheaply made
    Size: X-Large, Color: 02khaki
    Not happy at all … this shirt did not arrive as displayed. It’s pictured as two tone giving the impression that it’s a dark brown fabric on top and a different light brown fabric at the bottom… it’s a thin one piece shirt with what appears to be a spray paint top. Very cheap looking
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    Reviewed in the United States on April 18, 2026
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    Norma Salguero
    Charlottesville, US
    ★★★★★ 5
    Genial
    Size: Large, Color: 02khaki
    Exelente
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    Reviewed in the United States on January 18, 2026
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    Theresa Crumbley
    Los Angeles, US
    ★★★★★ 5
    Great shirt
    Color: 01-coffee(pattern1), Size: XX-Large
    My husband loves it fit great
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    Reviewed in the United States on May 7, 2026
    B
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    Bryson and Macayla Anderson
    Bozeman, US
    ★★★★★ 5
    Good quality shirt!
    Color: Black(pattern1), Size: X-Large
    My husband got this shirt to go along with his new belt buckle he got and I have to admit, I was skeptical on how it would look on him (he’s normally just a t shirt and basketball shorts kind of guy) but I love the look! I’m trying to convince him to wear it more often! The color and fabric quality are great! It’s soft and he says comfortable! The size was true to him! He wore it at work and said it lights weight and breathable! He wouldn’t let me take a picture though…
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    Reviewed in the United States on September 8, 2025

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