Carbotech XP12 for the front
Carbotech XP10 for the rear
GPS Receiver for better track accuracy. I imagine i can use it like a Dragy as well. Was going to get a Dragy but it's not compatible with Track Addict and other apps.
Brake caliper kit (not pictured)
And you're wondering why a non car related antenna is there. Indirectly, it is. That's going to save me $180 a month that can go to car parts. Even going to use the cable and mount Dish so graciously put on my roof to make installation a breeze