ok so i truly know nothing about this sort of thing so i thought i would just ask. how much does it cost to get a new interior in your car? say replacing stock fabric with leather or some other material. and also can i install my own racing seats? i would mostly just want to know the cost and whats involved on changing the interior fabric. like i said i dont know anything about it, idk if i will even change it at all, just out of curiosity. thanks