NOS Pro Two-Stage Nitrous System Wet Plate 150-250 HP Fits 4150 Carburetor

The NOS Pro Two-Stage 150-250 HP Wet Plate Nitrous System is a serious power-boosting option for racers with Holley 4150-style carburetor flanges. With a two-stage delivery system, this nitrous system provides a moderate shot boost at the start and a powerful second shot mid-track, giving drivers the acceleration they need to come out ahead.

Features and Benefits:
- Fits 4150-style carb flanges
- Two-stage nitrous delivery system
- Fully tunable systems by re-jetting
- Adjustable 150-250 horsepower in a matter of seconds
- Straightforward installation
- Includes necessary fittings, gaskets, and electrical hardware
- Available with a 10lb blue or black nitrous bottle

What's more, this system is fully tunable by re-jetting, so you can adjust between the 150-250 horsepower range with ease. Installation is simple and comes with everything you need to get started, including a stainless steel braided line, injector plate, jets, solenoids, switches, wiring, fittings, gaskets, and electrical hardware. Opt for the 10lb blue or black nitrous bottle to complete your track-ready setup.

Vehicle Fitment:
- 1965-1985 Ford Mustangs
- 1966-1967 Ford Broncos
- 1948-1979 Ford F-100s
- 1960-1987 Chevrolet C10s

Tech Tip:
- It is against the law to install this part on an Emissions Controlled Vehicle.
- This system requires racing fuel, a racing ignition system with timing control, and internal engine modifications.

Please Note: This nitrous system is legal for sale or use on Racing Use Only Vehicles. Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.