• Flow Up To 400HP
• Four Cylinder
• Dry System
• Distribution Blocks
• Single Stage
• All Hardware, Fittings and Accessories Included
• Includes Jetting For 50-100-150-200-250HP

High Horsepower. Nitrous Outlet's 4 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with one nozzle per cylinder capable of flowing 350 HP each.

High Quality Construction. 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.

Dry System. This is a dry system that sprays nitrous only, so you will need larger injectors and a fuel management system to compensate for the amount of nitrous you are spraying.

Complete System. This system includes all of the necessary components; One nitrous solenoid, four nozzles, 10ft of hardline, all jetting, hardware, and electrical to install a direct port nitrous system capable of adding 400 HP per stage to your vehicle.

Fully Customizable. This Direct port system is fully customizable. Use the drop down menu's above to select your fuel type and pressure, nozzle type, bottle size, and the solenoid that's right for your set up.

Application. This system is compatible with any 4 cylinder vehicle.