NOS Sportsman Fogger Direct-Port Nitrous Oxide Injection System

The NOS Sportsman Fogger is a professional-grade, direct-port nitrous oxide injection system designed for street/strip performance enthusiasts who demand precise power delivery and consistent, repeatable results. Built for compatibility with domestic and foreign carbureted and fuel-injected 4-cylinder, 6-cylinder, 8-cylinder, and rotary engines, the Sportsman Fogger line represents NOS's most complete and tunable direct-port nitrous solution for serious performance builders.

At the core of every Sportsman Fogger system is NOS's patented Fogger Nozzle technology, which injects precisely metered amounts of fuel and nitrous oxide directly into each individual intake port. This direct-port design delivers superior cylinder-to-cylinder distribution and atomization compared to single-point or plate-style systems — producing more consistent power gains, sharper throttle response, and safer operation at elevated output levels.

Key Features:

• Patented Fogger Nozzles provide individual-port fuel and nitrous metering for optimal distribution and superior atomization across all cylinders
• Fully adjustable power levels achieved by swapping nitrous and fuel jets at each nozzle — no major disassembly required
• Advanced high-tech solenoid technology delivers exceptional reliability and long-term activation consistency
• Broad engine compatibility — engineered for domestic and foreign carbureted and EFI 4, 6, and 8-cylinder engines, as well as rotary engines
• Aircraft-quality stainless steel braided supply hose for durability, safety, and a clean professional appearance
• Complete kits include nitrous and fuel solenoids, Fogger nozzles, jets, fittings, tubing, distribution blocks, switches, wiring, and all required installation hardware
• Intake manifold tap included for proper nozzle plumbing

NOS Sportsman Fogger systems are available in multiple configurations to suit a wide range of engine types and horsepower targets. Each variant shares the same proven Fogger Nozzle architecture and complete-kit approach, making it the definitive direct-port nitrous solution for performance builders who want a tunable, race-ready system backed by the most trusted name in nitrous oxide technology.

Intended for racing use only where permitted by law. Always verify compliance with local emissions regulations prior to installation.