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PowerShot Basic Wet Nitrous Kit without Injection Plate - Holley 4150 / Carter AFB - Black 10 lb Bottle

Brand NOS Reference 05000BNOS

NOS is proud to now offer its popular Powershot and Super Powershot wet nitrous systems in black. The Powershot offers a fixed 125 horsepower increase while the Super Powershot give you adjustable power from 100-150 horsepower.

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Available from the manufacturer 5 in stock at factory
Expected delivery to you on Nov 13, 2026
This lead time is an estimate and may change due to circumstances beyond our control

Pricing and ordering reserved for professionals.

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NOS is proud to now offer its popular Powershot and Super Powershot wet nitrous systems in black. The Powershot offers a fixed 125 horsepower increase while the Super Powershot give you adjustable power from 100-150 horsepower. These systems utilize a 1/2 inch thick injector plate and gives you a great power surge at the hit of a button.

Key features

  • Does not include injector plate
  • This wet kit provides exceptionally smooth power delivery
  • Bottle is made from 6061-T6 Aluminum
  • Includes 10 lb. black nitrous bottle with brackets
  • Includes mounting hardware and instructions

Technical specifications

  • Brand: NOS (Nitrous Oxide System PI)
  • Manufacturer part number: 05000BNOS
  • Jet type: Flare
  • System type: Wet
  • Maximum power: 125 HP
  • Number of solenoids: 2
  • Nitrous solenoid: PowerShot
  • Fuel solenoid: PowerShot
  • Feed line size: 4AN
  • Bottle capacity: 10 lb (4.5 k PI)
  • Bottle colour: Black
  • Activation: Microswitch
  • Adjustable: No
  • Bottle included: Yes
  • Brackets included: Yes
  • Plate included: No

Good to know

  • To supply the proper amount of fuel to the carburetor and the Powershot 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 Powershot System is activated will require a fuel pump that flows at least 35 gallons per hour at 6 psi. Actual performance gains will vary depending on the engine's condition and configuration. This system is not adjustable.

Important: this product runs on nitrous oxide (N2 PI), a gas we do not supply and which is currently difficult to obtain. It is your responsibility to find a local supplier of gas for professionals. NOS bottles do not comply with CE standards (they do not carry the PI mark): only CE-approved bottles may be used. European manufacturers offer bottles approved to contain this gas; please check the applicable standards and verify the manufacturer's origin and compliance before purchasing. NOS fittings are not metric (AN / NPT threads depending on the part numbe PI): plan for the adapters needed for your installation. Please comply with the regulations in force in your country.

Product family: Engine
Engine Kits nitro et kits de plomberie
Color: Black
Produit mis à jour le: 2026-10-23 15:37:01