Sorry to be blunt, but If he plans on drifting, the best mod he can do is sell it and buy a rwd car. dispite what you may have done on need for speed underground, a fwd car does NOT oversteer on throttle...

Although you can pull the e-brake no matter what drive the car is, so you could learn e-brake control which is the first step to mastering drift acording to the drift bible.

So, just start pulling the e-brake in empty parking lots... that about all you can do with that car...