its nothing... remove it and throw it away LOL
LMAOthis is the flux capacitor, in order to activate it you need to get a mr fussion from lsconcepts and a new flash from torrie.... lol
Because if you stand on the brakes to do a burnout it applies pressure to the rear brakes as well. You lock the fronts, then let off the brakes, now the rears are freewheeling and you can burn it easier.