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NOS 02001

NOS Cheater Nitrous System Holley 4150 Carb Spray Plate


made in usa
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$20 off $200, $50 off $500 and $100 off $1,000 Order. Promotion Code: SPRINGSAVINGS exclusions apply

NOS Cheater Nitrous System Holley 4150 Carb Spray Plate $689.99
Out of stock
Cheater Nitrous System
  • Holley 4150 Carb Spray Plate
  • 150, 180, 210, 250 HP
  • 10 lb. Bottle
  • NOS 02001 Details

    Single 4150-Series / Square Bore Flange Carburetor

    To supply the proper amount of fuel to the carburetor and Cheater System, a fuel pump must be used that is designed to operate between 5 and 10 PSI, with a flow rate of 0.1 gallons per hour / horsepower at 6 PSI. For example, an engine that produces 450 horsepower when the Cheater System is activated will require a fuel pump that flows at least 45 gallons per hour at 6 PSI.

    Tech Notes:
  • Forged pistons are recommended to handle the power capability of Cheater Systems

  • Specifications:

    Carter AFB (Late) Flange
    Fuel Injection 8 cyl.
    With Bottle
    Sold as a kit
    Bottle Included
    Bottle Brackets Included
    Dual Stage
    Nitrous System Style
    Delivery Style
    Square bore plate
    Maximum Advertised Horsepower Increase
    Jet Sizes Included (hp)
    150, 180, 210, 250
    Bottle Material
    Bottle Color
    NOS Blue
    Bracket Material
    Nitrous Bottle Capacity (lbs.)
    Solenoid Quantity
    Maximum Horsepower
    Fuel Solenoid
    Manufacturer's Part Number:
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    Easy Horsepower Gains

    NOS Cheater systems are designed for use on 350 ci or larger carbureted engines. Large nitrous and fuel solenoids are adjustable for an increase of anywhere between 150 to 250 horsepower. Cheater systems utilize a thin 1/2-inch injector plate between the carburetor and intake manifold offering efficient nitrous distribution while still providing under-hood clearance.

    Cheater systems include a 10 lb. nitrous bottle, four (4) stages of jets, aircraft-quality steel braided line and all other necessary electrical and mounting hardware for a complete nitrous system installation.


    • Single stage nitrous system
    • Large nitrous and fuel solenoids
    • Thin 1/2 in. injector plate
    • Easy to install with provided step-by-step instructions

    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need.

    02001 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from cheater nos system Great buy. This is a fairly priced kit with great quality.
    Date published: 2016-05-27
    • y_2019, m_4, d_24, h_16
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_20852, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    I bought a used cheater system it has 63 and 71 jets which is the 150 hp shot. my question is can I change the jet on this system to be 100 hp. if so what size jets would I need to use

    Asked by: bryansauto
    You will need a 43 and a 57 jet to lower the cheater to 100 hp.
    Answered by: Rusty B
    Date published: 2018-05-25
    • y_2019, m_4, d_23, h_16CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.12
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_20852, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

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