UMM...... it did say he had suspension upgrades( before some of the races his dad would say he changed the suspension setup for him to win) and the wheels were aftermarket and so was his muffler. how do i know this watch the damn series it tells u or gives u hints to whats done to the car... im not saying a Ae86 can beat a Rb32 in real life but its still cool to watch it even if its anime.