Free shipping on orders over $100 Details

NOS Pro 2 Stage Plate System

Dual Stage Big Shot Nitrous System Pro 2 Stage V8 Dominator

PART# 02302NOS

Be the first to write a review
$1,263.00   Suggested Retail
$1,135.95   Your Price
Free Shipping
In Stock  
Add to Wish List

Starting at $100 a month with Learn More


Dual Stage Big Shot Nitrous System Pro 2 Stage V8 Dominator


  • More Gradual Power Application
  • 2 Sets Nitrous/Fuel Solenoids
  • Includes 2 Cheater Solenoids


Bottle ColorNOS Blue
Bottle Size10 lb
Emission Code4
Fuel SolenoidCheater
Included Jetting Horsepower150, 200, 225, 250
Jet StyleFlare
Max Horsepower500
Nitrous SolenoidCheater
Number of Solenoids4
Number of Stages2
Plate Flange4500 Dominator
Product TypeNOS System
System StyleWet
Part Number02302NOS

Service Parts



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

Tech Resources

To supply the proper amount of fuel to the carburetor and the Big Shot System, a fuel pump must be used that is designed to operate between 4.5 and 7 psi, with a flow rate of 0.1 gallons per horsepower at 6 psi. For example, an engine that produces 350 horsepower when the Big Shot System is activated will require a fuel pump that flows at least 35 gallons per hour at 6 psi.
We Suggest

      *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.

       X  Roadkill Buick Sweepstakes
       X  Roadkill Buick Sweepstakes