Quote Originally Posted by GM_TUNER
Cool.... Didnt know that. Can someone explain how it hinders it?

EDIT: i also noticed that with the EMracing c-pillar bar and the rear strut tower bar, that it mostly does more good for the hatchback chassis design, not the sedan chassis.
If you have Non supportive seats, when you enter a hard corner, you spend more effort holding your self in the seat w/ the steering wheel than guiding the car through the corner. A supportive seat will hold you in place and let you concentrate on driving.

MA