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NOS Big Shot Nitrous System 02155NOS

NOS Big Shot Nitrous System 02155NOS
NOS Big Shot Nitrous System 02155NOSNOS Big Shot Nitrous System 02155NOSNOS Big Shot Nitrous System 02155NOSNOS Big Shot Nitrous System 02155NOS
$847.99 ea
NEWBackordered until 02/10/2022
Model: 4012690
Supplier has not provided any fitment data for this product.
[More Info]
The NOS Dry BigShot kit is specifically designed to be used with an EFI system, such as the Holley HP or Dominator that can add the required fuel and adjust spark advance for a "Dry" type of nitrous system. The kit includes a billet 1/2" thick nitrous plate that mounts between a 4150 style flange throttle body and the intake manifold. A single stainless steel, 32 hole, spray bar delivers nitrous to the engine. The kit also includes a NOS Pro-Race Solenoid and jetting for power levels of 50, 75, 100, 125, 150 & 175 HP.
  • Use w/EFI Systems
  • 1/2 in. Blue Anodized Plate
  • 4150 Style Mounting Flange
  • Bottle Brackets
  • 14 ft. 6AN Supply Line
  • Single 32 Hole Stainless Spray Bar
Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
Installation Notes:
This kit is a "Dry" kit, meaning no additional fuel is added through the nitrous kit, as in a traditional nitrous/fuel system. This kit requires an EFI system that has the ability to add fuel when the system is activated.

About NOS

NOS - Nitrous Oxide Systems. NOS has powered more racers than any other brand of nitrous. When you're looking to go fast, rely on NOS to deliver the most power per dollar available. From stock engines to race vehicles, jet skis to trucks, NOS has a kit for you.


Download Name File Size


Adjustable Yes
Adjustable Length Yes
Bottle Included Yes
Color Blue
Emission Code 4
Material 6061 T-6 Aluminum
Max Horsepower 300
Maximum Horsepower 300
Part Type Nitrous Oxide Injection System Kit
Plate Flange 4150
Type Universal
Usage Strip/Competition


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