That 'door stabiliser' is weird... When I first heard about it I assumed it would be some sort of brace bar which would pick up on the door hinge points. But a different door striker?! Come on Toyota, this is a dress up part- not performance. The gt86s body should be pretty damn stiff already given the hard roof and lack of a hatchback boot(trunk)... This is going to make no measurable difference! Love the body kit, not sold on the wheels though. Think I'll get some 17" volks