Looking for larger more functional spoilers for the gt500, found at top speed the car needs more downforce, looking to find functional front splitter and rear wing, any ideas? I was in a event in Idaho that was a 2 mile top speed run, the car did 188 as radared by police, I think this year a TVS Supercharger and Taller gears will allow around 195 but car feels floaty:shrug:. Must be functional at high speed.