• Flow Up To 400HP
• Four Cylinder
• Dry System
• Single Untapped Injection Rail
• 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; Solenoids, nozzles, hardline, jetting, hardware, single injection rail, 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. The rail is left undrilled and untapped so you can fit them to your specific clearance applications.

Vehicle Compatibility and Return Conditions.

This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.

Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.

Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.

Important Note Regarding Nitrous & Pressurised Systems

Orders containing nitrous systems or other pressurised canisters may require additional handling and inspection prior to dispatch.

Due to the nature of these products and applicable transport and state regulations, each system is individually inspected, released, and purged where required to ensure compliance with air and road freight standards. While most orders ship within our normal timeframes, this process may occasionally result in slightly longer dispatch times than those advertised.

We do everything we can to minimise delays, and the vast majority of shipments move through without issue. If you are working to a tight deadline or require urgent delivery, please contact us prior to placing your order so we can confirm the most suitable options.

We appreciate your understanding and patience - this process ensures safe, compliant transport and delivery of your order.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information

Dry EFI 4 Cyl 1 Sol Direct Port Sys w/ Single Rail (15Lb Bottle)(90° Noz)

Nitrous Outlet direct port nitrous systems are designed to be high-flowing for high-horsepower applications. These systems come with one nozzle per cylinder—capable of flowing 200 hp each—providing the most dependable way to ensure equal distribution of nitrous and fuel in each cylinder. The direct port systems are fully customizable, letting you personalize a nitrous setup based on your fuel type, fuel pressure, nozzle type, bottle size, and solenoids. If you need a high-horsepower nitrous application for your vehicle, you've come to the right place. Nitrous Outlet direct port nitrous systems will give you everything you can handle.

Nitrous Outlet direct port nitrous systems are available with the following features:
• Flow up to 800 hp
• Work with 4, 6 and 8-cylinder motors
• Available in wet or dry systems
• Distribution blocks and injection rails
• Dual and single stages
• Jetting for 50, 100, 150, 200 and 250 HP
• Include all hardware, fittings, and accessories