To do with weight transfer over thre front wheels, and not a lot of weight on the rear.
The shell is stiff enough to do this on a lot of fwd cars, going hard into a corner the outer front wheel is loaded up and the suspension compreses, as ther eis not a lot of weight in the rear of the car it does not compress as much, so remains higher relaitive speaking, the actual tilt of the car does the rest.
tabetha