NOS Big Shot Nitrous System (Holley 4150 Flange) - 02101NOS
SKU: 60280087072

NOS Big Shot Nitrous System (Holley 4150 Flange) - 02101NOS

Sale price$607.48 Regular price$674.98
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

NOS Big Shot Nitrous System (Holley 4150 Flange) - 02101NOSOverview: The NOS Big Shot systems use a special "fogging" plate design that vastly improves nitrous flow, fuel atomization and mixture distribution. This Big Shot plate utilizes a unique spray bar that is equipped with tiny orifices. These are precisely located to efficiently dispense a powerful nitrous gasoline mixture for unbelievable horsepower. Power output is adjustable from 190 300 horsepower simply by changing fuel and nitrous jets. Single

Overview:

The NOS Big Shot systems use a special "fogging" plate design that vastly improves nitrous flow, fuel atomization and mixture distribution. This Big Shot plate utilizes a unique spray bar that is equipped with tiny orifices. These are precisely located to efficiently dispense a powerful nitrous/gasoline mixture for unbelievable horsepower. Power output is adjustable from 190-300 horsepower simply by changing fuel and nitrous jets. Single stage Big Shot systems incorporate a NOS Pro Shot nitrous solenoid with -6 AN nitrous supply line. Systems include a variety of power jets, nitrous bottle, 1/2" fogging plate, filters, fuel and nitrous fittings, switches and all electrical and other hardware necessary for installation. Big Shot fogging plates are available separately.

Features:

  • Unique Fogging Plate Design
  • Vastly Improves Nitrous Flow
  • Improves Fuel Atomization
  • Improves Mixture Distribution
  • Advanced EDM Technology
  • Highly Efficient Nitrous System
  • Includes Necessary Electrical Hardware
  • Record Breaking Runs

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Activation Microswitch
Adjustable Yes
Bottle Color Blue
Bottle Included Yes
Bottle Size 10 lb
Brackets Included Yes
Brand NOS
Delivery Style Square Bore Plate
Emission Code 4
Feed Line Size 6AN
Fuel Solenoid Cheater
Included Jetting Horsepower 190, 225, 275, 300
Jet Style Flare
Max Horsepower 300
Nitrous Solenoid Super Pro Shot
Number of Solenoids 2
Plate Flange 4150
Plate Height 1/2 inch
Product Type NOS Kit
System Style Wet
Warning California Proposition 65
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: 60280087072

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Dale Owen
Pawtucket, US
★★★★★ 4
good for costume or stage wear
Size: Medium, Color: 02khaki
It's a printed/screened on logo. Ironed out nicely. Not quality embroidered western wear, but has the look for costume or stage wear. Seems to run big. A medium fits well where one normally wears large.
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Reviewed in the United States on April 20, 2026
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Elsa morales
Los Angeles, US
★★★★★ 3
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Size: X-Large, Color: 02khaki
It's a silky shirt not cotton must be dry cleaned only
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Reviewed in the United States on February 17, 2026
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angel
Lexington, 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
Alexandria, 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
Dallas, 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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