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NOS 02301BNOS Pro Two-Stage Wet Nitrous System for 4150 4-barrel Carburetor-Black

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Compatible with Holley 4150 and Carter AFB (late), 200-500 HP, includes Black 10 lb Bottle

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NOS 02301BNOS Pro Two-Stage Wet Nitrous System for 4150 4-barrel Carburetor-Black

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$1,649.95
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NOS Pro Two-Stage wet nitrous system gives you a moderate shot of nitrous at the line to get a solid start. Then, a second stage of nitrous gives you serious muscle through mid-track and the top end. This system is adjustable from 200-500 horsepower and uses a special dual stage plate design for excellent nitrous flow, fuel atomization and mixture distribution. Our Big Shot style Pro Two-Stage plate utilizes 4 unique spray bars equipped with tiny orifices precisely located to efficiently dispense a powerful nitrous/gasoline mixture for unbelievable horsepower gains.

Features:

  • Includes 4150-flange 1” thick dual stage black aluminum plate with 4 spray bars
  • Offers steady and precise nitrous flow, fuel atomization, and mixture distribution
  • Includes jetting for 200, 250, 300, 370, 420 & 500 horsepower
  • Includes 2 Cheater Fuel and 2 Cheater Nitrous solenoids
  • Bottle is made from 6061-T6 Aluminum
  • Includes 10 lb. black nitrous bottle with brackets
  • Includes mounting hardware and instructions
Brand NOS
Emission Code4
Product TypeNitrous Systems
WarrantyManufacturer's Limited 90 Day (1 Year with Warranty Registration)
UPC090127048221
Manufacturer Part Number02301BNOS
Part Number02301BNOS
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

Bottle Notice for Part# 02301BNOS
Instructions for Part# 02301BNOS
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.
Manufacturer's Limited 90 Day (1 Year with Warranty Registration): See Details

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      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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

      NOS 02301BNOS Pro Two-Stage Wet Nitrous System for 4150 4-barrel Carburetor-Black
      NOS 02301BNOS Pro Two-Stage Wet Nitrous System for 4150 4-barrel Carburetor-Black
      $1,649.95