NOS Direct Spray Nitrous Oxide Injection Nozzles

The NOS Direct Spray Nozzle line is purpose-built for performance nitrous applications that require independent nitrous and fuel delivery points. These nozzles are engineered for builders and tuners who need maximum flexibility in their nitrous system layout — especially in tight engine bays or under-manifold direct port setups where traditional fogger-style nozzles are impractical due to space restrictions.

Featuring a fan spray pattern with 90-degree injection geometry, NOS Direct Spray Nozzles deliver proven spray characteristics comparable to the NOS Fogger 2 nozzle. This design promotes effective atomization and even distribution of nitrous into the intake air stream for consistent, repeatable power delivery across a wide range of applications.

Key Features:

• Independent nozzle design — separate nitrous and fuel installation points provide complete system flexibility for custom and competition builds
• Fan spray pattern — promotes optimal atomization and even charge distribution for consistent power delivery
• 90-degree injection angle — proven geometry for effective, targeted delivery into the intake air stream
• Fully adjustable flow rates — simple jet changes allow precise tuning across a broad range of power levels
• Precision-machined construction — engineered for maximum stability, strength, and long service life
• Corrosion-resistant finish — provides a clean, professional appearance built to last
• Versatile installation — designed for tight engine bays, under-manifold direct port setups, and non-standard intake configurations
• NOS system compatible — engineered to integrate seamlessly with NOS nitrous oxide systems

Note: Jets are required and sold separately. These nozzles are intended for racing and off-road use only and are not legal for use on emissions-controlled vehicles.

About NOS: Nitrous Oxide Systems (NOS) pioneered the ready-to-run nitrous kit in the late 1970s and has remained the most trusted name in nitrous performance ever since. The Direct Spray Nozzle line gives builders the freedom to route their nitrous systems around real-world engine bay obstacles without compromising spray quality or power delivery. Available in multiple configurations to suit a wide range of setups and power targets.