2012 Cadillac CTS
Supercharger

No, this supercharger (40-10056) only fits the CTS-V which was supercharged from the factory. If you're looking to add a supercharger to your vehicle, you would also need all the intake components (including the intercooler and vacuum parts), likely some larger fuel injectors, and a custom tune to make it all work reliably. This will also affect your vehicle's reliability, fuel economy and ability to pass any emissions testing. If you'd like a faster car, it would be much easier and probably less expensive overall to simply trade in your vehicle for something faster.

This supercharger (40-10056) is only for the CTS-V, which had a supercharged V8 from the factory. If you're looking to add a supercharger to your vehicle, you would also need an intake manifold, all the intake components (including the intercooler and vacuum parts), the belt drive parts, likely some larger fuel injectors, and a custom tune to make it all work reliably. This will also affect your vehicle's reliability, fuel economy and ability to pass any emissions testing. If you'd like a faster car, it would be much easier and probably less expensive overall to simply trade in your vehicle for something faster.