Originally Posted by Fraser

Yes, you will have access to Fast Track. When you walk out from your AA flight at T8 stay on the departures level, there is a door to the left of the escalator that takes you down to baggage claim. From here go to the far left corner over near where the Flagship Check-In is and you can make your way to the AirTrain. Make sure you get on the correct one and not out to Federal Circle/Howard Beach etc. Follow the signs to First/Club World check-in and you'll see the line for "Fast" Track security just across from them.