It will work for ANY crossfire model. They made 3 different SB's, the BDD 451, the 451A, and the 451A2. The 451 was for the manual, but many people went with the model I have because it was more mild and not as touchy. Looks like you have a 6 speed, so the 451A I am selling is normally what people with manuals settle on (so it'd be perfect for you). It also works fine on my SRT, but they made a 451A2 for the SRT which is more mild... As I said before, I need the more milder version because it's too touchy for my taste and for the people who drive the car.

So, it doesn't matter what crossfire you own. It will work for all, but is a bit milder for the manual, "just right" for the auto N/A, and in my opinion a little more aggressive for the SRT6. You may like it though if you have an SRT6, but usually people who drive my car prefer a more "mushy" pedal.