IF 6 WAS 9
Superchargers serve the purpose of forcing a greater volume of air into the combustion chamber of your car's engine. This increases the performance of the vehicle. You can install these superchargers yourself because they are available as kits. Supercharger kits are designed for self installations and are highly effective.
i DON T USE KITS,I MAKE MY OWN SUPERCHARGER PARTS AND MANIFOLDS ,i make everything myself ,using eaton m45 chargers out of mercedes cars