NOS Big Shot Single Stage Upgrade Kit For 4150 Single Carburetor

NOS Big Shot Single Stage Upgrade Kit provides a boost when you need it most on the racetrack and fits seamlessly with 4150 Single Carburetors. The upgrade kit improves nitrous flow, fuel atomization, and mixture distribution for improved gains when the nitrous is used. The efficient design makes better use of your nitrous supply, so you can make the most of what’s in your tank. NOS’s unique fogging plate design improves nitrous flow through the system for a faster response when used. All electronic installation hardware is included.

Features and Benefits:
- Unique Fogging Plate Design
- Vastly Improves Nitrous Flow
- Improves Fuel Atomization
- Improves Mixture Distribution
- Advanced EDM Technology
- Highly Efficient Nitrous System
- Includes Necessary Electrical Hardware

Vehicle Fitment:
- 1965-1985 Mustang
- 1966-1967 Bronco
- 1948-1979 F-100
- 1960-1987 C10

Please Note: It is against the law to install this part on an Emissions Controlled Vehicle. This system is designed for Racing Use Only Vehicles. These vehicles are used exclusively for competition that are not registered and that may never be used on the street.