2012 Buick Regal
Turbocharger and Installation Accessory Kit

There are a few handheld tuners on the market, but you will also need supporting mods like an intake, exhaust and bigger intercooler to support the higher boost levels.

Yes, this turbo (40-30171) fits all 2011-2013 Buick Regal Turbo and GS.

Not at all; this only fits models that were turbocharged from the factory. If you're looking to add a turbo to your vehicle, you would also need an exhaust manifold, 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.

Not at all; this only fits models that were turbocharged from the factory. If you're looking to add a turbo to your vehicle, you would also need an exhaust manifold, 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.

No, this is only for vehicles which were turbocharged from the factory. If you're looking to add a turbo to your vehicle, you would also need an exhaust manifold, all the intake components (including the intercooler and vacuum parts), likely some larger fuel injectors, and a custom tune to make it all work safely. 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 turbo (40-30171) is specifically for the 2.0T EcoTec 4-cylinder found in certain GM compact vehicles.