Audi RS7 Twin Turbo Stage Unsanctioned Street Mod

   

Try This Enhancement to an Audi RS7 Twin Turbo!

Here is a spy video of an Audi modification that I doubt will ever be produced ( or even sanctioned ) by Audi engineers. I mean the Audi RS7 twin turbo is a dream car to start with, then add some Detroit like engineering and boost the horsepower through the roof! 

You usually find this car in driveways of very expensive homes and driving around quiet neighborhoods. Not this time!