Super PowerShot Wet Nitrous Kit Holley 4150 / Carter AFB 100-150 HP Adjustable - Black 10 lb Bottle

Brand NOS Reference 05101BNOS

NOS nitrous kit designed to increase engine power on demand. The exact contents (plate or nozzles, solenoids, jets, hoses, hardware) depend on the part number: see the specifications below.

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Available from the manufacturer 3 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

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NOS nitrous kit designed to increase engine power on demand. The exact contents (plate or nozzles, solenoids, jets, hoses, hardwar PI) depend on the part number: see the specifications below.

Super Powershot Nitrous System V8 w/Holley/Carter 4 bbl w/10 lb Bottle

Key features

  • Includes 1/2 inch thick aluminum plate offering excellent nitrous and fuel distribution
  • Includes jetting for 100, 125, & 150 horsepower
  • This wet system 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: 05101BNOS
  • Jet type: Flare
  • System type: Wet
  • Maximum power: 175 HP
  • Jetting included for: 100, 125, 150 HP
  • Number of solenoids: 2
  • Nitrous solenoid: PowerShot
  • Delivery style: Square Bore Plate
  • Plate flange / bolt pattern: 4150
  • Plate thickness: 1/2 in (12.7 m PI)
  • Feed line size: 4AN
  • Bottle capacity: 10 lb (4.5 k PI)
  • Bottle colour: Black
  • Activation: Microswitch
  • Adjustable: Yes
  • Bottle included: Yes
  • Brackets included: Yes
  • Plate included: Yes

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.

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 15:38:39