Just got a 2014 Focus ST, i am on a very tight budget but would love to make small improvements to the performance and the handling i have taken it to autocross and i was super impressed with the car and could not be happier with it. I was thinking to start with front and rear strut tower braces for the handling. Any suggestions on where to start with performance? this is also my first turbo'd car so i am still getting used to all of it. Also what are your guy's opinion on lowering kits and tunes?