NOS® 05122NOS - Import EFI Dry Nitrous System

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  • Regular price $899.95




The EFI kits are designed for use with engines that are basically stock. A stock fuel pump should be adequate, however many pumps decline in performance over the years and it is important to have a fuel pump that meets NEW specs. Use only premium grade pump gasoline (92+ octane) or unleaded racing fuel. In many instances, a high output ignition and free-flowing exhaust system may benefit performance. Do not use aftermarket chips or other devices that advance ignition timing, as detonation may occur.

Recommend 1 - 2 steps colder spark plugs. No projected tip, fine wire or iridium spark plugs. Power levels in excess of 75 hp should use a racing/high octane rated fuel. Power levels of 200+ hp may require a fuel system upgrade


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




“Dry” injection technology, where the OEM fuel injection system provides the required additional fuel to the motor only when the nitrous system is armed and activated at W.O.T. (wide open throttle).

  • Intercooler Effect
  • Drop Intake Temperatures
  • More Dense Intake Charge
  • Eliminates Turbo Lag
  • Instant Torque Gains
  • Fully Adjustable Power Settings



Bottle Color NOS Blue
Bottle Size 10 lb
Brand NOS
Emission Code 4
Included Jetting Horsepower 50
Jet Style Flare
Max Horsepower 50
Nitrous Solenoid Super PowerShot
Nozzle Style Fan Spray
Number of Nozzles 1
Number of Solenoids 2
Product Type NOS System
System Style Dry
Part Number 05122NOS


Install Guide:


Bottle Notice: