I'm sorry, I retract part of my last comment, I should have looked in to the package more carefully. However, I did say Twin Turbo package, not just twin turbo. I know that other things have to be done. I didn't realize that so many mods are made with the venom TT, but by stock, they are talking about when it comes out of the factory that modifys them. It's the same concept as a Saleen Mustang, It's considered a whole new model of the car. As for my coment about the Dauer Lamans, It stands as is.