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Cheater Two-Stage Upgrade Kit - single-stage to two-stage conversion

Brand NOS Reference 0022NOS

The NOS Cheater system is designed for carbureted engines of 350 CID or larger. It uses large nitrous and fuel solenoids and can be adjusted to any desired power level from 150 to 250 horsepower in a matter of seconds.

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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

Pricing and ordering reserved for professionals.

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The NOS Cheater system is designed for carbureted engines of 350 CID or larger. It uses large nitrous and fuel solenoids and can be adjusted to any desired power level from 150 to 250 horsepower in a matter of seconds. You can now upgrade your existing single-stage system to a dual-stage system, which is like having two systems in one: leave the starting line on a moderate jetting and turn on the second stage when traction is no longer limited. This usually improves 60-foot and quarter-mile times. The dual-stage kit is still limited to a total of 250 HP.

Key features

  • Adjusted In Matter Of Seconds
  • Easy To Install
  • Includes Necessary Electrical Hardware

Technical specifications

  • Brand: NOS (Nitrous Oxide System PI)
  • Manufacturer part number: 0022NOS
  • Jet type: Flare
  • System type: Wet
  • Maximum power: 175 HP
  • Jetting included for: 150, 175, 200, 225 HP
  • Number of solenoids: 2
  • Nitrous solenoid: Super PowerShot
  • Fuel solenoid: PowerShot

Good to know

  • To supply the proper amount of fuel to the carburetor and Cheater System, a fuel pump must be used that is designed to operate between 5 and 10 psi, with a flow rate of 0.1 gallons per hour per horsepower at 6 psi. For example, an engine that produces 450 horsepower when the Cheater System is activated will require a fuel pump that flows at least 45 gallons per hour at 6 psi. High cylinder pressures are generated with the use of these kits, and this greatly increases the load on internal engine components.

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
Produit mis à jour le: 2026-10-23 15:37:52