Originally Posted by kufman

The ESC is for planes and I am not sure if it will work for a car. It will need a separate BEC or receiver pack since it does not have one built in. You would want something more like the following. I haven't owned either one, but they are built for cars.

The battery you are looking at appears to be a good match for your application. The rpm ratings on the motors should work on a 4S LiFe battery.