Thanks for choosing Nitrous Outlet! Your #1 source for everything Nitrous!

Shopping Cart

0 items

Shopping Cart

0 items


Powersports Four Cylinder Pro-Mod Nozzle System

Be the first to review this product

Availability: In stock


Quick Overview

  • Flow Up To 400HP
  • EFI
  • Four Cylinder
  • Wet System
  • Single Stage
  • 4 Way Distribution Blocks
  • All Hardware, Fittings and Accessories Included
  • Includes Jetting For 60-100-180-200-250HP
  • powersports, pro mod nitrous system direct port

    • powersports, pro mod nitrous system direct port

    * Required Fields



    Max Flow. Nitrous Outlet's 4 cylinder powersports Pro-Mod direct port systems are designed to be high flowing for instant nitrous delivery to send you railing down the track. This system comes with one wet nozzle per cylinder capable of flowing 200 HP each. This system comes out of the box ready to spray 90HP, but is capable of spraying up to 200HP with additional jetting.

    Superior Quality. Nitrous Outlet direct port systems come complete with the highest quality parts available. Nitrous Outlet direct port systems are the best way to ensure equal distribution of nitrous and fuel in each cylinder. This system comes with everything needed for your direct port system.

    Wet System. This is a wet system that sprays fuel and nitrous, so you will need to feed your fuel solenoid by tapping into the fuel tank with the provided fuel tank feed bung. Our powersports wet direct port systems come with a shorter fuel line to ensure that the fuel and nitrous hit the cylinder at the same time to prevent any lean spike anomalies.

    Complete System. This system includes all of the necessary components; One nitrous and fuel solenoid, four nozzles, jetting for 60-250HP (@ 10PSI), hardware, and electrical to install a direct port nitrous system capable of adding 400+HP to your Pro-Mod Set up. The Pro-Mod system also comes with a Holley Black fuel pump capable of 140GPH, a Holley Chrome fuel pressure regulator, and a Nitrous Outlet fuel pressure gauge.

    Application. This system is compatible with all Pro-Mod EFI powersports applications.

    Additional Information

    SKU 50-10200
    Max Flow (Per Stage) 400
    Number of Stages Single Stage
    Dry/Wet Wet
    Number of Nozzles 4
    Number of Solenoids 2
    Nitrous Solenoid Size .112 Orifice
    Fuel Solenoid Size .177 Orifice
    Amp Draw 20
    Relay and Harness Included? Yes
    Fuel Adapter Fitting Included? Yes
    Included Jetting (in Horsepower) 60-100-180-200-250
    Fuel Pressure 6
    Solenoid Bracket(s) Universal
    Main Feed Line Size 4AN
    Hard or Soft Line (From Solenoids) Soft Line
    Tech Info N/A