The Turbo XS TMIC Fits on the 07's just fine, but you have to order it that way. In order to tell if it is the correct one you have on the shelf, it should have blue bands holding it togeather for the 06-07 drive by wire TB. Threre is no part number change you just have to specify which one you want from Turbo XS when you order. It is slightley shorter top to bottom and slightley longer. I believe this type will also fit the STI in 06-07.