SKU: 28172775558

Quick Fuel Q-850-B2 Q-Series Carburetor 850CFM Draw-Thru 2x4 Supercharger

Sale price$607.48 Regular price$674.98
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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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Description

Quick Fuel Q-850-B2 Q-Series Carburetor 850CFM Draw-Thru 2x4 SuperchargerOverview: Ideally suited for bracket racers and weekend warriors alike, Q Series carburetors are purpose built for the dragstrip. To combat the g's experienced during hard launches, Q Series carbs are equipped with notched floats and secondary jet extensions. The high flow aluminum main body isn't just lightweight, but it also features recessed air bleed cavities for improved air flow. Die cast venturi are machined to exacting tolerances for

Overview:

Ideally suited for bracket racers and weekend warriors alike, Q-Series carburetors are purpose-built for the dragstrip. To combat the g's experienced during hard launches, Q-Series carbs are equipped with notched floats and secondary jet extensions. The high-flow aluminum main body isn't just lightweight, but it also features recessed air bleed cavities for improved air flow. Die-cast venturi are machined to exacting tolerances for outstanding throttle response. Billet metering blocks ensure a uniform fuel curve, while throttle-bodies enhance durability. For those days when track conditions vary from one pass to the next, QFT's QuickLink system makes adjusting the secondaries easy on models equipped with mechanical secondaries. The Q-Series is our most comprehensive line of carburetors, with applications available for use with gasoline, methanol, and E85 fuels, forced induction, drag race, circle track, and comes in both vacuum and mechanical secondary models. Lightweight aluminum main body Vacuum and mechanical secondary models available Aluminum fuel bowls with dual sight glass windows Billet metering blocks with 4-corner idle system Changeable idle feed and power valve channel restrictions Billet aluminum throttle body provides exceptional precision and strength PTFE coated and sealed shafts

Features:

     

    Application:

    Year Make Model Submodel Engine Size
    Universal

     

    Specs:

    Barrels 4
    Billet Color Red
    Booster Down Leg
    Brand Quick Fuel
    Carburetor Use Performance and Race
    CFM 850
    Choke None
    Circuit 2
    Condition New
    Emission Code 3
    Finish Shiny
    Fuel Gasoline
    Fuel System Carbureted
    Fuel Type Gasoline
    Marine Use No
    Material Aluminum
    Model Forced Induction
    Product Type Carburetor
    Secondaries Mechanical
    Supercharged Application Yes
    System Type Draw Thru
    Warning California Proposition 65
    Warranty Limited 90 Day
    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: 28172775558

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    4.1 ★★★★★
    Based on 7 reviews
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    RHay
    Draper, US
    ★★★★★ 3
    Pump stops working
    I love this primer and color however the last 2 bottles I have gotten the pump stops working with the container still at least half full. I have to take the entire top off to get to the primer.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 28, 2024
    K
    Verified Purchase
    Kelsey F.
    Battle Creek, US
    ★★★★★ 5
    Soothes dry, eczema prone skin
    Size: 1 Fl Oz (Pack of 1)
    My son has moderate eczema and it seems to really flare up when his skin is dry. We started to use this as a final step in his bath time routine and I’ve noticed a pretty big difference in his skin. I usually wash him off with soap, then put this on to sink in for the remainder of his bath and rinse off right at the end. When I don’t use it I notice his skin is drier and more itchy. It is a staple in our bath time routine!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2026
    P
    Verified Purchase
    Paige
    West Palm Beach, US
    ★★★★★ 5
    Gentle and works well
    Size: 1 Fl Oz (Pack of 1)
    We really like this! It’s gentle on my daughter’s skin and hasn’t caused any irritation. It lathers nicely without being harsh and leaves her skin feeling clean and soft. A great option if you’re dealing with sensitive or eczema-prone skin.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 24, 2026
    A
    Verified Purchase
    adreanna
    Bozeman, US
    ★★★★★ 5
    Love it!
    Size: 1 Fl Oz (Pack of 1)
    my son has severe eczema, and so far this is the only body wash that calms his flares! love that it has no fragrance, and its not super greasy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 15, 2026
    S
    Verified Purchase
    Sage Johnson
    Whiting, US
    ★★★★★ 5
    AMAZING so far!!!
    Size: 1 Fl Oz (Pack of 1), Size: 1 Fl Oz (Pack of 1)
    So far so good! Bought this out of desperation my poor bub was suffering with red itchy eczema so bad and bathing her resulted in painful stinging and screaming. Last night I used this cream wash in a lukewarm bath about 96 degrees and quickly and gently wash her entire body no more than 10 minute bath since we have extremely hard water…I then SMOTHERED her in baby advanced therapy aquaphor before putting her onesie on and the next morning her skin looked so much better. The ingredients aren’t totally great and is why I hesitated to purchase at first but it ended up being fine. Very creamy and moisturizing, does not have suds at all which is what eczema needs. No smell to it which is good cause she’s very sensitive to fragrance. Big bottle for the price. I would recommend giving it a try, every baby is different but if you’re desperate like I was it can’t hurt to give it a shot. I have attached a before and after picture of her belly, first was before the bath and second is the morning after.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 22, 2026

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