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Vehicle Info NeededV-2 Si-Trim Entry-Level GM Supercharger Tuner Kit
Ships on 09/14/2026
Lowest Price Guarantee- Carbureted Small Block Chevy
- Polished Finish
- 8-10 PSI
- 30%-75% HP Gains
This is a revised "universal" supercharging system designed for vehicles equipped with carbureted small block Chevrolet engines. Horsepower gains depend on boost levels, engine efficiency, etc., but can range from 30-75%. It offers improved application flexibility, increased supercharger mount rigidity and simple integration with existing OEM drive configurations. Installation time will also vary depending on application, but can range from 4-10 hours. This system has been verified to fit on 1970-1973 Camaro/Firebird (w/cowl hood), 1964-1972 Chevelle and 1955-1957 Sedan (BelAir/210 etc.) and 1968-1973 Nova/Chevy II.Note - Carbureted Tuner Kits do not include Vortech Carburetor Enclosure Box, which a similar box or hat must be sourced separately. Vortech PowerHat also available for purchase separately.Emissions Notes:
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles, on engines that have been transplanted or swapped into uncontrolled or pre-pollution controlled vehicles, & vehicles used solely for the purposes of closed competition racing.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
- 1965 and older U.S. manufactured California Certified vehicles
- 1967 and older U.S. manufactured Federally Certified vehicles
- 1967 and older Foreign manufactured vehicle
- Racing Use Only Vehicles are those vehicles that are used exclusively for competition that are not registered, will never become registered, and will never be used on streets or highways.
- 1966 and newer U.S. manufactured California Certified vehicles
- 1968 and newer U.S. manufactured Federally Certified vehicles
- 1968 and newer Foreign manufactured vehicle
The following vehicles are considered Racing Use Only Vehicles:
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
*Installation of parts which are not CARB approved on a pollution-controlled vehicle in the State of California, or in any state that has adopted CARB emissions standards, may result in the Department or Bureau of Motor Vehicles (DMV or BMV) revoking the vehicle registration and certificate of ownership (title), refusing the transfer of registration, and/or the vehicle failing smog inspection. Law enforcement may cite you for the use of an illegal aftermarket part and seize your title and license plate.*
**States that have adopted some or all of the CARB emissions standards include California, Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont, Washington, & Washington D.C.**
